Cold plasma
\usepackage{tkz-euclide}
\usetikzlibrary{hobby}
...
\begin{tikzpicture}[use Hobby shortcut,closed=true]
% draw the ellipses
\draw[draw=black] (0, 1) ellipse [x radius = 4, y radius = 1];
\coordinate (P) at ($(0, 0) + (0:4 and 1)$);
\draw ($(0, 0) + (0:4 and 1)$(P) arc
(0:-180:4cm and 1cm);
\draw[draw=black] (-4,0) -- (-4,1);
\draw[draw=black] (4,0) -- (4,1);
\draw[-latex] (0, 7) ellipse [x radius = 4, y radius = 1];
\coordinate (A) at ($(0, 6) + (0:4 and 1)$);
\draw ($(0, 6) + (0:4 and 1)$(A) arc
(0:-180:4cm and 1cm);
\draw[draw=black] (-4,6) -- (-4,7);
\draw[draw=black] (4,6) -- (4,7);
\draw[-latex] (0, 7) ellipse [x radius = 3, y radius = 0.7];
% draw the substrate
\tkzDefPoints{-1.75/1.6/a, 2.25/1.6/b, 1.75/0.6/c, -2.25/0.6/d, -2.25/0.5/e, 1.75/0.5/f, 2.25/1.5/g}
\fill [color=gray!20] (a) -- (b) -- (c) -- (d);
\fill [color=gray!20] (d) -- (e) -- (f) -- (c);
\fill [color=gray!20] (c) -- (f) -- (g) -- (b);
\draw[draw=black] (a) -- (b) -- (c) -- (d) -- (a);
\draw[draw=black] (d) -- (e) -- (f) -- (g) -- (b);
\draw[draw=black] (f) -- (c);
% draw the plasma
\filldraw[fill=violet!20] (-4,3).. (-3,4.5).. (-1,4.5).. (0,4.3).. (1,4.5).. (2,4.5).. (3,4.3).. (4,3).. (1,2.5).. (-2, 2.5) ;
% draw the dots in the plasma, as well as their arrows
\tkzDefPoints{-2/3/pa, -3/3.2/pb, -2.5/3.5/pc, -1.5/3.5/pd, -1.7/4.3/pe, -2.8/4.1/pf, 2/3/pg, 3/2.6/ph, 2.5/3.5/pi, 1.5/3.5/pj, 1.7/4.3/pk, 2.8/4.1/pl, -0.5/3.8/pm, 0.5/4.1/pn, 0.5/3.3/po, -0.5/3.2/pp}
\foreach \x in {a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p} {
\filldraw[fill=violet!50, draw=violet!50] (p\x) circle (1pt);
}
\draw[draw=violet!70] (pe) -- (-1.7,5.06);
\draw[->, draw=violet!70] (pf) -- (-2.8,4.8);
\draw[->, draw=violet!70] (pm) -- (-0.5,4.6);
\draw[->, draw=violet!70] (pn) -- (0.5,4.7);
\draw[draw=violet!70] (pk) -- (1.7,5.06);
\draw[->, draw=violet!70] (pl) -- (2.8,4.7);
% draw the dots on the substrate, and their arrows
\tkzDefPoints{-1/4.8/qa, 1/3.5/qb, -1.6/0.8/qc, -1.4/1.4/qd, 0/1.3/qe, 0.4/0.9/qf, 1.8/1.4/qg, 1.6/0.8/qh, -0.4/1/qi}
\foreach \x in {a, b, c, d, e, f, g, h, i} {
\filldraw[fill=brown!80, draw=brown!80] (q\x) circle (2pt);
}
\draw[->, draw=brown!90] (-1,5) -- (-1,1);
\draw[->, draw=brown!90] (1,5) -- (1,1);
% name the different parts of the drawing
\tkzDefPoints{5/3/da1, 4.1/3/da2, 5/8.3/db1, 2/8.3/db2, 2/7/db3, 5/7.6/dc1, 3.5/7.6/dc2, 3.5/7/dc3, 5/4.8/dd1, 0/4.8/dd2, 0/5/dd3, 5/1/de1, 2.1/1/de2}
\draw[->] (da1) -- (da2);
\draw (db1) -- (db2);
\draw[->] (db2) -- (db3);
\draw (dc1) -- (dc2);
\draw[->] (dc2) -- (dc3);
\draw (dd1) -- (dd2);
\draw[->] (dd2) -- (dd3);
\draw[->] (de1) -- (de2);
\tkzLabelPoint[right=0pt, yshift=0pt](da1){\huge{Plasma}}
\tkzLabelPoint[right=0pt, yshift=-22pt](da1){\huge{(Ar$^+$+$e^-$)}}
\tkzLabelPoint[right=0pt, yshift=0pt](db1){\huge{Cathode}}
\tkzLabelPoint[right=0pt, yshift=0pt](dc1){\huge{Anode}}
\tkzLabelPoint[right=0pt, yshift=0pt](dd1){\huge{Target}}
\tkzLabelPoint[right=0pt, yshift=-22pt](dd1){\huge{(ZnO:Al)}}
\tkzLabelPoint[right=0pt, yshift=0pt](de1){\huge{Substrate}}
\tkzLabelPoint[right=0pt, yshift=-22pt](de1){\huge{(Sample)}}
\end{tikzpicture}
Light projection
\usepackage{tkz-euclide}
\usetikzlibrary{hobby}
...
\begin{tikzpicture}[use Hobby shortcut,closed=true]
\tkzDefPoints{0/-2.2/a, 0/-2/b, 8/-2/c, 8/-2.2/d, 2/0/e, 10/-0.2/f, 10/0/g}
\tkzDefPoints{4.6/-0.3/ta, 6.4/-0.3/tb, 5.4/-1.3/tc, 3.6/-1.3/td, 3.6/-1.4/te, 5.4/-1.4/tf, 6.4/-0.4/tg}
\fill [color=gray!20] (a) -- (b) -- (c) -- (d) -- (a);
\fill [color=gray!20] (b) -- (c) -- (g) -- (e) -- (b);
\fill [color=gray!20] (c) -- (d) -- (f) -- (g) -- (c);
\draw[draw=black] (a) -- (b) -- (c) -- (d) -- (a);
\draw[draw=black] (c) -- (g) -- (e) -- (b);
\draw[draw=black] (d) -- (f) -- (g) -- (c);
\fill [color=gray!0] (ta) -- (tb) -- (tc) -- (td) -- (ta);
\fill [color=gray!0] (tc) -- (td) -- (te) -- (tf) -- (tc);
\fill [color=gray!0] (tc) -- (tf) -- (tg) -- (tb) -- (tc);
\draw[draw=black] (ta) -- (tb) -- (tc) -- (td) -- (ta);
\draw[draw=black] (td) -- (te) -- (tf) -- (tc);
\draw[draw=black] (tc) -- (tf) -- (tg) -- (tb);
\tkzDefPoints{5/5/ccg, 3.05/5.15/cca, 3.55/4.55/ccb, 5.5/4.4/ccc, 6.45/5.45/ccd, 4.5/5.6/cce, 6.95/4.85/ccf}
\draw[draw=black] (5, 5) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (5.5, 4.4) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (3.55, 4.55) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (3.05, 5.15) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (4.5, 5.6) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (6.45, 5.45) ellipse [x radius = 1, y radius = 0.3];
\draw[draw=black] (6.95, 4.85) ellipse [x radius = 1, y radius = 0.3];
\tkzDefPoints{2.05/5.15/la, 3.5/5.6/lb, 5.5/5.6/lc, 7.45/5.45/ld, 7.95/4.85/le, 6.5/4.4/lf, 2.55/4.55/lg}
\tkzDefPoints{2.05/6.35/laa, 3.5/6.8/lbb, 5.5/6.8/lcc, 7.45/6.65/ldd, 7.95/6.05/lee, 6.5/4.55/lff, 2.55/4.85/lgg}
\foreach \x in {a, b, c, d, e, f, g} {
\draw[draw=black] (l\x) -- (l\x\x);
}
\tkzDefPoint(5,8){cent}
\foreach \x in {a, b, c, d, e} {
\draw[draw=black, dashed,shorten >= 0.1cm] (l\x\x) -- (cent);
}
\tkzDefPoints{4.8/-1/ca, 5.2/-0.6/cb, 5.3/-0.8/cc, 4.7/-0.8/cd, 4.9/-0.6/ce, 5.1/-1/cf}
\draw[draw=black] (cca) -- (cd);
\draw[draw=black, ->, shorten >= 1cm, shorten <= 1cm] (cca) -- (cd);
\draw[draw=red!30] (ccb) -- (ce);
\draw[draw=violet!30] (ccc) -- (cb);
\draw[draw=green!30] (ccd) -- (cf);
\draw[draw=yellow!30] (cce) -- (ca);
\draw[draw=blue!30] (ccf) -- (cc);
\draw[draw=yellow!30] (ca) -- (ccg);
\draw[draw=violet!30] (cb) -- (ccg);
\draw[draw=blue!30] (cc) -- (ccg);
\draw[draw=black] (cd) -- (ccg);
\draw[draw=black, ->, shorten >= 1cm, shorten <= 1cm] (cd) -- (ccg);
\draw[draw=red!30] (ce) -- (ccg);
\draw[draw=green!30] (cf) -- (ccg);
\foreach \x in {a, b, c, d, e, f} {
\filldraw (c\x) circle (1pt);
\filldraw (cc\x) circle (1pt);
}
\filldraw (ccg) circle (2pt);
\draw[draw=black] (cent) ellipse [x radius = 0.2, y radius = 0.06];
\draw[draw=black] (5.2,8) -- (5.2,9.9);
\draw[draw=black] (4.8,8) -- (4.8,8.4);
\draw[draw=black] (4.8,8.8) -- (4.8,9.5);
\draw[draw=black] (4.8,8.4) -- (2,8.4);
\draw[draw=black] (4.8,8.8) -- (2,8.8);
\draw[draw=black] (4.8,9.5) -- (2,9.5);
\draw[draw=black] (5.2,9.9) -- (2,9.9);
\draw[->] (-0.8,9.7) -- (1.9,9.7);
\draw[->] (1.9,8.6) -- (-0.8,8.6);
\draw[->] (-0.8,6) -- (1.9,6);
\draw[->] (-0.8,4) -- (3.3,4);
\draw[->] (-0.8,3) -- (4.8,3);
\draw[->] (-0.8,-1) -- (0.8,-1);
\tkzLabelPoint[right=0pt, yshift=0pt](-5,9.7){\huge{Light source}}
\tkzLabelPoint[right=0pt, yshift=0pt](-5,8.6){\huge{Spectrometer}}
\tkzLabelPoint[right=0pt, yshift=0pt](-5,6){\huge{Optical fiber}}
\tkzLabelPoint[right=0pt, yshift=0pt](-5,4){\huge{Incident light}}
\tkzLabelPoint[right=0pt, yshift=0pt](-5,3){\huge{Reflected and}}
\tkzLabelPoint[right=0pt, yshift=-18pt](-5,3){\huge{transmitted light}}
\tkzLabelPoint[right=0pt, yshift=0pt](-5,-1){\huge{Sample}}
\end{tikzpicture}
Cherenkov radiation
\usepackage{tkz-euclide}
...
\begin{tikzpicture}
\tkzDefPoints{0/0/pi, 2/0/pint, 9/0/pf, 3/0/pt1, 8/0/pt2, 4.8/2.4/pt3, 4.8/-2.4/pt4}
\draw[draw=black, -latex, thick] (pi) -- (pint);
\draw[draw=black, -latex, thick] (pint) -- (pf);
\draw[draw=black, thick] (pt1) -- (pt3);
\draw[draw=black, thick] (pt3) -- (pt2);
\draw[draw=black, thick] (pt1) -- (pt4);
\draw[draw=black, thick] (pt4) -- (pt2);
\tkzMarkRightAngle[draw=black,size=.4](pt1,pt3,pt2);
\tkzMarkRightAngle[draw=black,size=.4](pt1,pt4,pt2);
\pic [draw, -, "$\theta$", angle eccentricity=1.2, angle radius=1cm] {angle = pf--pt1--pt3};
\tkzLabelPoint[right=1cm, yshift=-0.3cm](pi){$\frac{c}{n} < v < c$}
\tkzLabelPoint[right=0cm, yshift=-0.3cm](0, 3){Refractive index: $n$}
\foreach \xa in {0, 1, 2, 3, 4, 5, 6, 7, 8}{
\def\valx{\xa*0.4}
\def\valy{\xa*0.3}
\tkzDefPoint(4.9+\valx,2.5-\valy){f1}
\tkzDefPoint(5.5+\valx,3.2-\valy){f2}
\draw[draw=black, -latex, thick] (f1) -- (f2);
\tkzDefPoint(4.9+\valx,-2.5+\valy){f1}
\tkzDefPoint(5.5+\valx,-3.2+\valy){f2}
\draw[draw=black, -latex, thick] (f1) -- (f2);
}
\node[rotate=53.13] at (3.6,1.3) {$x = \frac{c}{n}t$};
\node[] at (5.4,-0.3) {$h = vt = \beta c t$};
\end{tikzpicture}
Atmospheric neutrinos
\usepackage{tkz-euclide}
...
\begin{tikzpicture}
\tkzLabelPoint[right=0.05cm, yshift=0cm](0, 4){.}
\draw[fill=white, dashed] (0,0) -- (0,2) arc[start angle=90, end angle=270,radius=2cm] -- (0,0);
\draw[dashed] (-1.98,-0.15) arc [start angle=180, end angle=0, x radius=1.98cm, y radius=0.5cm];
\draw[fill=gray!30] (0,0) -- (0,2) arc[start angle=90, end angle=-90,radius=2cm] -- (0,0);
\fill[fill=white] (0,0) ellipse (0.5cm and 2cm);
\draw[] (1.98,-0.15) arc [start angle=0, end angle=-180, x radius=1.98cm, y radius=0.5cm];
\draw[dashed] (0,2) arc [start angle=90, end angle=270, x radius=0.5cm, y radius=2cm];
\draw (0,-2) arc [start angle=-90, end angle=90, x radius=0.5cm, y radius=2cm];
\draw[dashed] (-0.5, 0.35) -- (0.5, -0.65);
\tkzDefPoint(0, 0){z1}
\tkzDefPoint(0, 3){z2}
\tkzDefPoint(1.33,4.3){pt1}
\tkzDefPoint(-4, -0.9){pdt1}
\fill[black] (0.33,1.5) circle (0.05cm);
\tkzDefPoint(1.33,3.5){p1}
\tkzDefPoint(0.33+0.25,1.5+0.5){p2}
\draw[draw=black, ultra thick] (p1) -- (p2);
\tkzDefPoint(-3.87, -1.5){pd1}
\tkzDefPoint(-2.47, -0.5){pd2}
\draw[draw=black, ultra thick] (pd1) -- (pd2);
\tkzDefPoint(-1.945, -0.125){ie1}
\tkzDefPoint(0.33,1.5){ie2}
\draw[draw=black, dashed] (ie1) -- (ie2);
\draw[draw=black, dotted] (pd2) -- (-1.9, -0.2);
\draw[draw=black, dotted] (pd2) -- (-1.8, 0.1);
\draw[draw=black, dotted] (pd2) -- (-1.8, -0.3);
\draw[draw=black, dotted] (pd2) -- (-1.9, 0.2);
\draw[draw=black, dotted] (pd2) -- (-1.7, -0.2);
\draw[draw=black, dotted] (pd2) -- (-1.7, -0.4);
\draw[draw=black, dotted] (pd2) -- (-1.8, -0.5);
\draw[draw=black, dotted] (pd2) -- (ie1);
\draw[draw=black, dotted] (p2) -- (0.33,1.5);
\draw[draw=black, dotted] (p2) -- (0.1,1.5);
\draw[draw=black, dotted] (p2) -- (0.15,1.7);
\draw[draw=black, dotted] (p2) -- (0.5,1.6);
\draw[draw=black, dotted] (p2) -- (0.4,1.4);
\draw[draw=black, dotted] (p2) -- (0.6,1.4);
\draw[draw=black, dotted] (p2) -- (0.2,1.3);
\draw[draw=black, dotted] (p2) -- (0.2,1.5);
\tkzLabelPoint[right=-2.6cm, yshift=0cm](p1){\Large{Downward}}
\tkzLabelPoint[right=0.2cm, yshift=-0.5cm](pd1){\Large{Upward}}
\end{tikzpicture}
Neutrino hierarchy
\usepackage{tkz-euclide}
\usepackage{amsmath}
...
\definecolor{n_red}{HTML}{ce655f}
\definecolor{n_blue}{HTML}{6095c9}
\definecolor{n_green}{HTML}{aac46d}
\begin{tikzpicture}[scale=1, every node/.style={transform shape}]
\tkzDefPoint(0.5,-0.5){h11}
\tkzDefPoint(5,6.5){h12}
\draw[fill=white] (h11) rectangle (h12);
\tkzDefPoint(0,0){ax1}
\tkzDefPoint(0,6){ax2}
\draw[draw=black, -latex, thick] (ax1) -- (ax2);
\tkzLabelPoint[right=-0.7cm, yshift=0cm](ax2){$m^2$}
\fill[fill=white] (0.5, 6) rectangle (h12) node[align=center, pos=.5, text width=5cm] {Normal hierarchy};
\draw[color=black] (h11) rectangle (h12);
\def\hbar{5}
\def\lrb{1.3}
\def\lbg{2.65}
\tkzDefPoint(1,\hbar){b1up1}
\tkzDefPoint(\lrb,\hbar+0.3){b1upr}
\tkzDefPoint(\lbg,\hbar){b1upb}
\tkzDefPoint(4.05,\hbar+0.3){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg,\hbar+0.3) -- (\lbg,\hbar);
\draw[draw=black] (\lrb,\hbar+0.3) -- (\lrb,\hbar);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05, \hbar) rectangle (4.5, \hbar+0.3) node[align=center, pos=.5, text width=5cm] {$\nu_3$};
\def\lrb{1.9}
\def\lbg{2.95}
\def\ya{3.5}
\tkzDefPoint(1,\hbar-\ya){b1up1}
\tkzDefPoint(\lrb,\hbar+0.3-\ya){b1upr}
\tkzDefPoint(\lbg,\hbar-\ya){b1upb}
\tkzDefPoint(4,\hbar+0.3-\ya){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg,\hbar+0.3-\ya) -- (\lbg,\hbar-\ya);
\draw[draw=black] (\lrb,\hbar+0.3-\ya) -- (\lrb,\hbar-\ya);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05, \hbar-\ya) rectangle (4.5, \hbar+0.3-\ya) node[align=center, pos=.5, text width=5cm] {$\nu_2$};
\def\lrb{2.8}
\def\lbg{3.4}
\def\ya{4.5}
\tkzDefPoint(1,\hbar-\ya){b1up1}
\tkzDefPoint(\lrb,\hbar+0.3-\ya){b1upr}
\tkzDefPoint(\lbg,\hbar-\ya){b1upb}
\tkzDefPoint(4,\hbar+0.3-\ya){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg,\hbar+0.3-\ya) -- (\lbg,\hbar-\ya);
\draw[draw=black] (\lrb,\hbar+0.3-\ya) -- (\lrb,\hbar-\ya);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05, \hbar-\ya) rectangle (4.5, \hbar+0.3-\ya) node[align=center, pos=.5, text width=5cm] {$\nu_1$};
\draw[draw=black, latex-latex, thick] (2.5, 5) -- (2.5, 1.8);
\tkzLabelPoint[right=0cm, yshift=0cm](2.5, 3.4){$\Delta m^2_{\text{atm}}$}
\draw[draw=black, latex-latex, thick] (2.5, 1.5) -- (2.5, 0.8);
\tkzLabelPoint[right=0cm, yshift=0cm](2.5, 1.15){$\Delta m^2_{\text{sol}}$}
\fill[fill=white] (1, 0) rectangle (\lrb, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_red}{$\nu_e$}};
\fill[fill=white] (\lrb, 0) rectangle (\lbg, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_blue}{$\nu_\mu$}};
\fill[fill=white] (\lbg, 0) rectangle (4, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_green}{$\nu_\tau$}};
%%%%%%%%%%%
\tkzDefPoint(5.5,-0.5){h11}
\tkzDefPoint(10,6.5){h12}
\draw[fill=white] (h11) rectangle (h12);
\def\invx{5}
\def\hbar{5}
\def\lrb{1.9}
\def\lbg{2.95}
\tkzDefPoint(1+\invx,\hbar){b1up1}
\tkzDefPoint(\lrb+\invx,\hbar+0.3){b1upr}
\tkzDefPoint(\lbg+\invx,\hbar){b1upb}
\tkzDefPoint(4+\invx,\hbar+0.3){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg+\invx,\hbar+0.3) -- (\lbg+\invx,\hbar);
\draw[draw=black] (\lrb+\invx,\hbar+0.3) -- (\lrb+\invx,\hbar);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05+\invx, \hbar) rectangle (4.5+\invx, \hbar+0.3) node[align=center, pos=.5, text width=5cm] {$\nu_2$};
\def\lrb{2.8}
\def\lbg{3.4}
\def\ya{1}
\tkzDefPoint(1+\invx,\hbar-\ya){b1up1}
\tkzDefPoint(\lrb+\invx,\hbar+0.3-\ya){b1upr}
\tkzDefPoint(\lbg+\invx,\hbar-\ya){b1upb}
\tkzDefPoint(4+\invx,\hbar+0.3-\ya){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg+\invx,\hbar+0.3-\ya) -- (\lbg+\invx,\hbar-\ya);
\draw[draw=black] (\lrb+\invx,\hbar+0.3-\ya) -- (\lrb+\invx,\hbar-\ya);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05+\invx, \hbar-\ya) rectangle (4.5+\invx, \hbar+0.3-\ya) node[align=center, pos=.5, text width=5cm] {$\nu_1$};
\def\lrb{1.3}
\def\lbg{2.65}
\def\ya{4.5}
\tkzDefPoint(1+\invx,\hbar-\ya){b1up1}
\tkzDefPoint(\lrb+\invx,\hbar+0.3-\ya){b1upr}
\tkzDefPoint(\lbg+\invx,\hbar-\ya){b1upb}
\tkzDefPoint(4+\invx,\hbar+0.3-\ya){b1up2}
\fill[fill=n_red] (b1up1) rectangle (b1upr);
\fill[fill=n_blue] (b1upr) rectangle (b1upb);
\fill[fill=n_green] (b1upb) rectangle (b1up2);
\draw[draw=black] (\lbg+\invx,\hbar+0.3-\ya) -- (\lbg+\invx,\hbar-\ya);
\draw[draw=black] (\lrb+\invx,\hbar+0.3-\ya) -- (\lrb+\invx,\hbar-\ya);
\draw (b1up1) rectangle (b1up2) node[align=center, pos=.5, text width=1.8cm] {};
\fill[fill=white] (4.05+\invx, \hbar-\ya) rectangle (4.5+\invx, \hbar+0.3-\ya) node[align=center, pos=.5, text width=5cm] {$\nu_3$};
\fill[fill=white] (1+\invx, 0) rectangle (\lrb+\invx, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_red}{$\nu_e$}};
\fill[fill=white] (\lrb+\invx, 0) rectangle (\lbg+\invx, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_blue}{$\nu_\mu$}};
\fill[fill=white] (\lbg+\invx, 0) rectangle (4+\invx, 0.4) node[align=center, pos=.5, text width=5cm] {\textcolor{n_green}{$\nu_\tau$}};
\draw[draw=black, latex-latex, thick] (2.5+\invx, 5) -- (2.5+\invx, 4.3);
\tkzLabelPoint[right=0cm, yshift=0cm](2.5+\invx, 4.65){$\Delta m^2_{\text{sol}}$}
\draw[draw=black, latex-latex, thick] (1.5+\invx, 5) -- (1.5+\invx, 0.8);
\tkzLabelPoint[right=0cm, yshift=0cm](1.5+\invx, 2.9){$\Delta m^2_{\text{atm}}$}
\fill[fill=white] (5.5, 6) rectangle (h12) node[align=center, pos=.5, text width=5cm] {Inverted hierarchy};
\draw[color=black] (h11) rectangle (h12);
\tkzDefPoint(10.5,0){ax1}
\tkzDefPoint(10.5,6){ax2}
\draw[draw=black, -latex, thick] (ax1) -- (ax2);
\tkzLabelPoint[right=0.05cm, yshift=0cm](ax2){$m^2$}
\end{tikzpicture}
Embedding
\usepackage{tkz-euclide}
\usepackage[compat=1.1.0]{tikz-feynman}
...
\begin{tikzpicture}[scale=0.8, every node/.style={transform shape}]
\definecolor{bc}{HTML}{86ADFF}
\definecolor{bf}{HTML}{317DE7}
\definecolor{rc}{HTML}{FDC6BE}
\definecolor{rf}{HTML}{C6281E}
\tkzDefPoints{0/0/ip1, 2/0/e1, 0.5/1/t1, 0.5/2.2/nu1, 1/2.1/p1, 1.6/1.9/p2, 1.8/1.5/p3, -2/0/e2, -0.5/-1/t2, -0.8/-2/nu2, -1.5/-1.8/m2, -1/-1.8/c1}
\def\valx{-2}
\def\valy{2}
\tkzDefPoint(-0.5+\valx,-1+\valy){t2_1}
\tkzDefPoint(-0.8+\valx,-2+\valy){nu2_1}
\tkzDefPoint(-1.5+\valx,-1.8+\valy){m2_1}
\tkzDefPoint(-1+\valx,-1.8+\valy){c1_1}
\filldraw[color=gray!80, fill=gray!10, very thick](c1) circle (0.98);
\filldraw[color=rf!80, fill=rc!20, very thick](c1_1) circle (0.98);
\draw[thick, -latex] (-2.1,-0.3) arc (110:-20:0.5);
\draw[thick, -latex] (-2,-1.4) arc (290:150:0.5);
\draw[draw=black, -latex, thick] (ip1) -- (t1);
\draw[draw=black, -latex, dashed, thick] (t1) -- (nu1);
\draw[draw=black, -latex, thick] (t1) -- (p1);
\draw[draw=black, -latex, thick] (t1) -- (p2);
\draw[draw=black, -latex, thick] (t1) -- (p3);
\draw[draw=black, -latex, thick] (ip1) -- (t2);
\draw[draw=black, -latex, dashed, thick] (t2) -- (nu2);
\path [draw=black, -latex, thick] (t2) -- (m2);
\draw[draw=black, -latex, dashed, thick] (t2_1) -- (nu2_1);
\path [draw=black, -latex, thick] (t2_1) -- (m2_1);
\node at (ip1) [circle,fill,fill=yellow!30,inner sep=3pt]{};
\node at (ip1) [star,star points=10,fill=gray,inner sep=1.5pt] {};
\tkzLabelPoint[right=-0.2cm, yshift=-0.4cm](t1){$\tau^+$}
\tkzLabelPoint[right=-0.3cm, yshift=0.2cm](nu1){$\bar{\nu}_\tau$}
\tkzLabelPoint[right=0cm, yshift=0.1cm](p1){$h^+$}%$\pi^+$}
\tkzLabelPoint[right=0cm, yshift=0.1cm](p2){$h^-$}%$\pi^-$}
\tkzLabelPoint[right=0cm, yshift=0cm](p3){$h^+$}%$\pi^+$}
\tkzLabelPoint[right=-0.4cm, yshift=0.5cm](t2){$\tau^-$}
\tkzLabelPoint[right=-0.2cm, yshift=-0.2cm](nu2){$\nu_\tau$}
\tkzLabelPoint[right=-0.5cm, yshift=-0.2cm](m2){$K/\pi$}
\tkzLabelPoint[right=-0.2cm, yshift=-0.2cm](nu2_1){$\nu_\tau$}
\tkzLabelPoint[right=-0.5cm, yshift=-0.2cm](m2_1){$K$}
\tkzLabelPoint[right=-0.5cm, yshift=1.3cm](c1_1){MC}
\tkzLabelPoint[right=-1cm, yshift=-1.3cm](c1){data / MC}
\tkzLabelPoint[right=0cm, yshift=-2cm](ip1){signal}
\tkzLabelPoint[right=-0.5cm, yshift=2cm](ip1){tag}
\end{tikzpicture}
\begin{tikzpicture}[scale=0.8, every node/.style={transform shape}]
\definecolor{bc}{HTML}{86ADFF}
\definecolor{bf}{HTML}{317DE7}
\definecolor{rc}{HTML}{FDC6BE}
\definecolor{rf}{HTML}{C6281E}
\tkzDefPoints{0/0/ip1, 2/0/e1, 0.5/1/t1, 0.5/2.2/nu1, 1/2.1/p1, 1.6/1.9/p2, 1.8/1.5/p3, -2/0/e2, -0.5/-1/t2, -0.8/-2/nu2, -1.5/-1.8/m2, -1/-1.8/c1}
\def\valx{-2}
\def\valy{2}
\tkzDefPoint(-0.5+\valx,-1+\valy){t2_1}
\tkzDefPoint(-0.8+\valx,-2+\valy){nu2_1}
\tkzDefPoint(-1.5+\valx,-1.8+\valy){m2_1}
\tkzDefPoint(-1+\valx,-1.8+\valy){c1_1}
\filldraw[color=gray!80, fill=gray!10, very thick](c1) circle (0.98);
\filldraw[color=bf!80, fill=bc!20, very thick](c1_1) circle (0.98);
\draw[thick, -latex] (-2.1,-0.3) arc (110:-20:0.5);
\draw[thick, -latex] (-2,-1.4) arc (290:150:0.5);
\draw[draw=black, -latex, thick] (ip1) -- (t1);
\draw[draw=black, -latex, dashed, thick] (t1) -- (nu1);
\draw[draw=black, -latex, thick] (t1) -- (p1);
\draw[draw=black, -latex, thick] (t1) -- (p2);
\draw[draw=black, -latex, thick] (t1) -- (p3);
\draw[draw=black, -latex, thick] (ip1) -- (t2);
\draw[draw=black, -latex, dashed, thick] (t2) -- (nu2);
\path [draw=black, -latex, thick] (t2) -- (m2);
\draw[draw=black, -latex, dashed, thick] (t2_1) -- (nu2_1);
\path [draw=black, -latex, thick] (t2_1) -- (m2_1);
\node at (ip1) [circle,fill,fill=yellow!30,inner sep=3pt]{};
\node at (ip1) [star,star points=10,fill=gray,inner sep=1.5pt] {};
\tkzLabelPoint[right=-0.2cm, yshift=-0.4cm](t1){$\tau^+$}
\tkzLabelPoint[right=-0.3cm, yshift=0.2cm](nu1){$\bar{\nu}_\tau$}
\tkzLabelPoint[right=0cm, yshift=0.1cm](p1){$h^+$}%$\pi^+$}
\tkzLabelPoint[right=0cm, yshift=0.1cm](p2){$h^-$}%$\pi^-$}
\tkzLabelPoint[right=0cm, yshift=0cm](p3){$h^+$}%$\pi^+$}
\tkzLabelPoint[right=-0.4cm, yshift=0.5cm](t2){$\tau^-$}
\tkzLabelPoint[right=-0.2cm, yshift=-0.2cm](nu2){$\nu_\tau$}
\tkzLabelPoint[right=-0.5cm, yshift=-0.2cm](m2){$K/\pi$}
\tkzLabelPoint[right=-0.2cm, yshift=-0.2cm](nu2_1){$\nu_\tau$}
\tkzLabelPoint[right=-0.5cm, yshift=-0.2cm](m2_1){$\pi$}
\tkzLabelPoint[right=-0.5cm, yshift=1.3cm](c1_1){MC}
\tkzLabelPoint[right=-1cm, yshift=-1.3cm](c1){data / MC}
\tkzLabelPoint[right=0cm, yshift=-2cm](ip1){signal}
\tkzLabelPoint[right=-0.5cm, yshift=2cm](ip1){tag}
\end{tikzpicture}
Boosted Decision Tree (BDT)
\usepackage{tkz-euclide}
...
\begin{tikzpicture}[scale=0.4, every node/.style={transform shape}]
\tkzDefPoints{-2/0/a, 2/0/b, 2/2/c, -2/2/d, 0/1/e}
\fill[fill=yellow!20] (a) -- (b) -- (c) -- (d) -- (a);
\draw[draw=black] (a) -- (b) -- (c) -- (d) -- (a);
\tkzLabelPoint[right=-1.4cm, yshift=0cm](e){\huge{Node 1}}
\tkzDefPoints{0/0/f, -6/-2/g, 6/-2/h}
\draw[draw=gray!50] (f) -- (g);
\draw[draw=black] (f) -- (h);
\tkzDefPoint(-4,-0.5){i}
\tkzDefPoint(5,-0.5){j}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](i){\textcolor{gray!50}{\huge{no}}}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](j){\textcolor{black}{\huge{yes}}}
\tkzDefPoints{-8/-4/a, -4/-4/b, -4/-2/c, -8/-2/d, -6/-3/e}
\fill[fill=yellow!20] (a) -- (b) -- (c) -- (d) -- (a);
\draw[draw=black] (a) -- (b) -- (c) -- (d) -- (a);
\tkzLabelPoint[right=-1.4cm, yshift=0cm](e){\huge{Node 2}}
\tkzDefPoints{-6/-4/f, -12/-6/g, 0/-6/h}
\draw[draw=gray!50] (f) -- (g);
\draw[draw=black] (f) -- (h);
\tkzDefPoint(-10,-4.5){i}
\tkzDefPoint(-1,-4.5){j}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](i){\textcolor{gray!50}{\huge{no}}}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](j){\textcolor{black}{\huge{yes}}}
\tkzDefPoints{-2/-8/a, 2/-8/b, 2/-6/c, -2/-6/d, 0/-7/e}
\fill[fill=yellow!20] (a) -- (b) -- (c) -- (d) -- (a);
\draw[draw=black] (a) -- (b) -- (c) -- (d) -- (a);
\tkzLabelPoint[right=-1.4cm, yshift=0cm](e){\huge{Node 3}}
\tkzDefPoints{0/-8/f, -6/-10/g, 6/-10/h}
\draw[draw=gray!50] (f) -- (g);
\draw[draw=black] (f) -- (h);
\tkzDefPoint(-4,-8.5){i}
\tkzDefPoint(5,-8.5){j}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](i){\textcolor{gray!50}{\huge{no}}}
\tkzLabelPoint[right=-1.2cm, yshift=0cm](j){\textcolor{black}{\huge{yes}}}
\draw[rounded corners=0.4cm, fill=orange!30] (6-2,-2-2) rectangle ++(4,2) node [midway] {};
\draw[rounded corners=0.4cm, fill=orange!30] (-12-2,-6-2) rectangle ++(4,2) node [midway] {};
\draw[rounded corners=0.4cm, fill=orange!30] (-6-2,-10-2) rectangle ++(4,2) node [midway] {};
\draw[rounded corners=0.4cm, fill=orange!30] (6-2,-10-2) rectangle ++(4,2) node [midway] {};
\tkzLabelPoint[right=-1.2cm, yshift=-1cm](6,-2){\huge{Leaf 1}}
\tkzLabelPoint[right=-1.2cm, yshift=-1cm](-12,-6){\huge{Leaf 2}}
\tkzLabelPoint[right=-1.2cm, yshift=-1cm](-6,-10){\huge{Leaf 3}}
\tkzLabelPoint[right=-1.2cm, yshift=-1cm](6,-10){\huge{Leaf 4}}
\end{tikzpicture}
Overtraining
\usepackage{tkz-euclide}
...
\begin{tikzpicture}[scale=0.55, every node/.style={transform shape}]
\tkzDefPoint(1.36, 5.76){pb0}
\filldraw[fill=cyan!50, draw=cyan!50] (pb0) circle (5pt);
\tkzDefPoint(1.55, 2.60){pb1}
\filldraw[fill=cyan!50, draw=cyan!50] (pb1) circle (5pt);
\tkzDefPoint(0.84, 5.25){pb2}
\filldraw[fill=cyan!50, draw=cyan!50] (pb2) circle (5pt);
\tkzDefPoint(0.60, 0.44){pb3}
\filldraw[fill=cyan!50, draw=cyan!50] (pb3) circle (5pt);
\tkzDefPoint(1.84, 6.87){pb4}
\filldraw[fill=cyan!50, draw=cyan!50] (pb4) circle (5pt);
\tkzDefPoint(1.55, 4.12){pb5}
\filldraw[fill=cyan!50, draw=cyan!50] (pb5) circle (5pt);
\tkzDefPoint(1.79, 3.88){pb6}
\filldraw[fill=cyan!50, draw=cyan!50] (pb6) circle (5pt);
\tkzDefPoint(1.06, 9.69){pb7}
\filldraw[fill=cyan!50, draw=cyan!50] (pb7) circle (5pt);
\tkzDefPoint(0.14, 1.59){pb8}
\filldraw[fill=cyan!50, draw=cyan!50] (pb8) circle (5pt);
\tkzDefPoint(1.75, 3.63){pb9}
\filldraw[fill=cyan!50, draw=cyan!50] (pb9) circle (5pt);
\tkzDefPoint(1.94, 7.74){pb10}
\filldraw[fill=cyan!50, draw=cyan!50] (pb10) circle (5pt);
\tkzDefPoint(0.32, 5.26){pb11}
\filldraw[fill=cyan!50, draw=cyan!50] (pb11) circle (5pt);
\tkzDefPoint(1.78, 7.57){pb12}
\filldraw[fill=cyan!50, draw=cyan!50] (pb12) circle (5pt);
\tkzDefPoint(0.57, 6.26){pb13}
\filldraw[fill=cyan!50, draw=cyan!50] (pb13) circle (5pt);
\tkzDefPoint(0.02, 0.67){pb14}
\filldraw[fill=cyan!50, draw=cyan!50] (pb14) circle (5pt);
\tkzDefPoint(1.05, 8.01){pb15}
\filldraw[fill=cyan!50, draw=cyan!50] (pb15) circle (5pt);
\tkzDefPoint(1.29, 1.92){pb16}
\filldraw[fill=cyan!50, draw=cyan!50] (pb16) circle (5pt);
\tkzDefPoint(0.25, 1.30){pb17}
\filldraw[fill=cyan!50, draw=cyan!50] (pb17) circle (5pt);
\tkzDefPoint(1.43, 5.98){pb18}
\filldraw[fill=cyan!50, draw=cyan!50] (pb18) circle (5pt);
\tkzDefPoint(0.49, 3.13){pb19}
\filldraw[fill=cyan!50, draw=cyan!50] (pb19) circle (5pt);
\tkzDefPoint(3.65, 2.74){pb20}
\filldraw[fill=cyan!50, draw=cyan!50] (pb20) circle (5pt);
\tkzDefPoint(8.17, 1.67){pb21}
\filldraw[fill=cyan!50, draw=cyan!50] (pb21) circle (5pt);
\tkzDefPoint(2.96, 2.26){pb22}
\filldraw[fill=cyan!50, draw=cyan!50] (pb22) circle (5pt);
\tkzDefPoint(8.80, 1.35){pb23}
\filldraw[fill=cyan!50, draw=cyan!50] (pb23) circle (5pt);
\tkzDefPoint(3.38, 0.82){pb24}
\filldraw[fill=cyan!50, draw=cyan!50] (pb24) circle (5pt);
\tkzDefPoint(9.96, 0.69){pb25}
\filldraw[fill=cyan!50, draw=cyan!50] (pb25) circle (5pt);
\tkzDefPoint(7.27, 2.30){pb26}
\filldraw[fill=cyan!50, draw=cyan!50] (pb26) circle (5pt);
\tkzDefPoint(0.70, 0.65){pb27}
\filldraw[fill=cyan!50, draw=cyan!50] (pb27) circle (5pt);
\tkzDefPoint(3.38, 0.80){pb28}
\filldraw[fill=cyan!50, draw=cyan!50] (pb28) circle (5pt);
\tkzDefPoint(5.91, 2.52){pb29}
\filldraw[fill=cyan!50, draw=cyan!50] (pb29) circle (5pt);
\tkzDefPoint(5.05, 1.34){pb30}
\filldraw[fill=cyan!50, draw=cyan!50] (pb30) circle (5pt);
\tkzDefPoint(1.60, 0.54){pb31}
\filldraw[fill=cyan!50, draw=cyan!50] (pb31) circle (5pt);
\tkzDefPoint(2.25, 0.78){pb32}
\filldraw[fill=cyan!50, draw=cyan!50] (pb32) circle (5pt);
\tkzDefPoint(1.41, 2.88){pb33}
\filldraw[fill=cyan!50, draw=cyan!50] (pb33) circle (5pt);
\tkzDefPoint(9.56, 2.28){pb34}
\filldraw[fill=cyan!50, draw=cyan!50] (pb34) circle (5pt);
\tkzDefPoint(8.90, 0.99){pb35}
\filldraw[fill=cyan!50, draw=cyan!50] (pb35) circle (5pt);
\tkzDefPoint(4.55, 2.21){pb36}
\filldraw[fill=cyan!50, draw=cyan!50] (pb36) circle (5pt);
\tkzDefPoint(0.39, 0.54){pb37}
\filldraw[fill=cyan!50, draw=cyan!50] (pb37) circle (5pt);
\tkzDefPoint(5.42, 0.11){pb38}
\filldraw[fill=cyan!50, draw=cyan!50] (pb38) circle (5pt);
\tkzDefPoint(4.08, 0.48){pb39}
\filldraw[fill=cyan!50, draw=cyan!50] (pb39) circle (5pt);
\tkzDefPoint(2.45, 9.31){pr0}
\filldraw[fill=red!50, draw=red!50] (pr0) circle (5pt);
\tkzDefPoint(2.43, 7.89){pr1}
\filldraw[fill=red!50, draw=red!50] (pr1) circle (5pt);
\tkzDefPoint(4.66, 6.73){pr2}
\filldraw[fill=red!50, draw=red!50] (pr2) circle (5pt);
\tkzDefPoint(2.78, 3.69){pr3}
\filldraw[fill=red!50, draw=red!50] (pr3) circle (5pt);
\tkzDefPoint(4.76, 3.98){pr4}
\filldraw[fill=red!50, draw=red!50] (pr4) circle (5pt);
\tkzDefPoint(4.77, 3.73){pr5}
\filldraw[fill=red!50, draw=red!50] (pr5) circle (5pt);
\tkzDefPoint(2.13, 9.62){pr6}
\filldraw[fill=red!50, draw=red!50] (pr6) circle (5pt);
\tkzDefPoint(3.22, 9.75){pr7}
\filldraw[fill=red!50, draw=red!50] (pr7) circle (5pt);
\tkzDefPoint(2.78, 7.92){pr8}
\filldraw[fill=red!50, draw=red!50] (pr8) circle (5pt);
\tkzDefPoint(3.93, 6.35){pr9}
\filldraw[fill=red!50, draw=red!50] (pr9) circle (5pt);
\tkzDefPoint(3.46, 3.50){pr10}
\filldraw[fill=red!50, draw=red!50] (pr10) circle (5pt);
\tkzDefPoint(3.04, 4.27){pr11}
\filldraw[fill=red!50, draw=red!50] (pr11) circle (5pt);
\tkzDefPoint(2.18, 9.26){pr12}
\filldraw[fill=red!50, draw=red!50] (pr12) circle (5pt);
\tkzDefPoint(3.07, 9.33){pr13}
\filldraw[fill=red!50, draw=red!50] (pr13) circle (5pt);
\tkzDefPoint(4.33, 4.92){pr14}
\filldraw[fill=red!50, draw=red!50] (pr14) circle (5pt);
\tkzDefPoint(3.18, 5.02){pr15}
\filldraw[fill=red!50, draw=red!50] (pr15) circle (5pt);
\tkzDefPoint(4.91, 9.16){pr16}
\filldraw[fill=red!50, draw=red!50] (pr16) circle (5pt);
\tkzDefPoint(2.45, 6.21){pr17}
\filldraw[fill=red!50, draw=red!50] (pr17) circle (5pt);
\tkzDefPoint(4.87, 6.67){pr18}
\filldraw[fill=red!50, draw=red!50] (pr18) circle (5pt);
\tkzDefPoint(4.92, 5.29){pr19}
\filldraw[fill=red!50, draw=red!50] (pr19) circle (5pt);
\tkzDefPoint(9.15, 5.30){pr20}
\filldraw[fill=red!50, draw=red!50] (pr20) circle (5pt);
\tkzDefPoint(4.05, 5.50){pr21}
\filldraw[fill=red!50, draw=red!50] (pr21) circle (5pt);
\tkzDefPoint(2.16, 4.55){pr22}
\filldraw[fill=red!50, draw=red!50] (pr22) circle (5pt);
\tkzDefPoint(4.87, 5.73){pr23}
\filldraw[fill=red!50, draw=red!50] (pr23) circle (5pt);
\tkzDefPoint(5.79, 4.97){pr24}
\filldraw[fill=red!50, draw=red!50] (pr24) circle (5pt);
\tkzDefPoint(9.72, 5.61){pr25}
\filldraw[fill=red!50, draw=red!50] (pr25) circle (5pt);
\tkzDefPoint(8.74, 4.84){pr26}
\filldraw[fill=red!50, draw=red!50] (pr26) circle (5pt);
\tkzDefPoint(4.98, 3.78){pr27}
\filldraw[fill=red!50, draw=red!50] (pr27) circle (5pt);
\tkzDefPoint(8.72, 5.58){pr28}
\filldraw[fill=red!50, draw=red!50] (pr28) circle (5pt);
\tkzDefPoint(2.98, 4.03){pr29}
\filldraw[fill=red!50, draw=red!50] (pr29) circle (5pt);
\tkzDefPoint(7.11, 5.28){pr30}
\filldraw[fill=red!50, draw=red!50] (pr30) circle (5pt);
\tkzDefPoint(6.20, 4.36){pr31}
\filldraw[fill=red!50, draw=red!50] (pr31) circle (5pt);
\tkzDefPoint(5.69, 3.66){pr32}
\filldraw[fill=red!50, draw=red!50] (pr32) circle (5pt);
\tkzDefPoint(8.07, 4.44){pr33}
\filldraw[fill=red!50, draw=red!50] (pr33) circle (5pt);
\tkzDefPoint(5.99, 3.49){pr34}
\filldraw[fill=red!50, draw=red!50] (pr34) circle (5pt);
\tkzDefPoint(2.33, 3.61){pr35}
\filldraw[fill=red!50, draw=red!50] (pr35) circle (5pt);
\tkzDefPoint(7.30, 3.80){pr36}
\filldraw[fill=red!50, draw=red!50] (pr36) circle (5pt);
\tkzDefPoint(9.03, 5.58){pr37}
\filldraw[fill=red!50, draw=red!50] (pr37) circle (5pt);
\tkzDefPoint(4.98, 3.83){pr38}
\filldraw[fill=red!50, draw=red!50] (pr38) circle (5pt);
\tkzDefPoint(8.77, 3.04){pr39}
\filldraw[fill=red!50, draw=red!50] (pr39) circle (5pt);
\tkzDefPoint(7.5, 1){prplus1}
\filldraw[fill=red!50, draw=red!50] (prplus1) circle (5pt);
\tkzDefPoint(4, 8){pbplus1}
\filldraw[fill=cyan!50, draw=cyan!50] (pbplus1) circle (5pt);
\draw [black, line width=0.6mm] plot [smooth, tension=1] coordinates {(2.5,10) (3,3) (10,3.5)};
\draw [gray!50, line width=0.6mm] plot [smooth, tension=0.5] coordinates {(2.4,10) (1.5, 9) (4.2, 8.2) (4.2, 7.6) (2,8) (2.1,6) (2.2,3) (3,2.8) (5, 3.2) (6.5, 2.6) (7, 1.2) (7.2, 0.6) (8, 0.8) (7.8, 1.5) (6.9, 2.3) (7, 2.8) (8.5, 2.5) (10,3)};
\draw[draw=black, line width=0.5mm] (6,9) -- (7,9);
\tkzLabelPoint[right=0.2cm, yshift=0cm](7,9){\huge{Fit 1}}
\draw[draw=gray!50, line width=0.5mm] (6,8) -- (7,8);
\tkzLabelPoint[right=0.2cm, yshift=0cm](7,8){\huge{Fit 2}}
\end{tikzpicture} 
ROC curve
\usepackage{tkz-euclide}
\usepackage{pgfplots}
\usepgfplotslibrary{fillbetween}
\pgfplotsset{ticks=none}
...
\begin{tikzpicture}[scale=1, every node/.style={transform shape}]
\begin{axis}[axis x line=center, axis line style = thick, xlabel={FPR}, xlabel style={below right}, xmin=-1, xmax=12,
axis y line=center, axis line style = thick, ylabel={TPR}, ylabel style={above left}, ymin=-1,ymax=12]
\addplot+[name path=f,color=black,mark=none,samples=200,domain=0:10,smooth,thick] {(100*x)^(1/3)} node[above,yshift=0.5cm,pos=0.5,color=black] {ROC};
\addplot+[color=black,mark=none,samples=200,domain=0:10,smooth,thick,dashed] {x} node[below,yshift=-2cm,pos=0.8,color=black] {AUC};
\addplot+[color=black,mark=none,smooth,thick] coordinates {(10, 0) (10, 10)};
\addplot+[color=black,mark=none,smooth,thick,samples=200,domain=0:10] {10};
\path[name path=axis] (axis cs:0,0) -- (axis cs:10,0);
\addplot [thick, color=green, fill=green, fill opacity=0.2]
fill between[of=f and axis, soft clip={domain=0:10},];
\addplot+[color=black,mark=none,smooth,thick] coordinates {(10, 0) (10, 0)} node[below,yshift=0cm,pos=0.8,color=black] {1};
\addplot+[color=black,mark=none,smooth,thick] coordinates {(-0.5, 0) (-0.5, 0)} node[below,yshift=0cm,pos=0.8,color=black] {0};
\addplot+[color=black,mark=none,smooth,thick] coordinates {(-0.5, 10) (-0.5, 10)} node[below,yshift=0.25cm,pos=0.8,color=black] {1};
\end{axis}
\end{tikzpicture} 
Standard model
\usepackage{tkz-euclide}
...
\begin{tikzpicture}[node distance=2cm, font=\small]
\def\ll{1.9}
\def\bb{6.4}
%%%%% quarks
\def\x{0}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $u$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize up}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 2.3 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 2/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{\ll}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $c$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize charm}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 1.27 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 2/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{2*\ll}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $t$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize top}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 173.1 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 2/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{0}
\def\y{-\ll}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $d$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize down}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 4.8 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize -1/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{\ll}
\def\y{-\ll}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $s$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize strange}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 95 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize -1/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{2*\ll}
\def\y{-\ll}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $b$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize bottom}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 4.2 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize -1/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
%%%%%%%%%%%%%%%%%%%% leptons
\def\x{0}
\def\y{-2*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $e$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize electron}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 0.511 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 2/3}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{\ll}
\def\y{-2*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.68) {{\Huge $\mu$}}; % make it a bit lower
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize muon}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 105.7 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize -1}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{2*\ll}
\def\y{-2*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $\tau$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize tau}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 1.78 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize -1}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{0}
\def\y{-3*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $\nu_e$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize $e$ neutrino}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize <2.2 eV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{\ll}
\def\y{-3*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.7) {{\Huge $\nu_\mu$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize $\mu$ neutrino}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize <0.17 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
\def\x{2*\ll}
\def\y{-3*\ll}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $\nu_\tau$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize $\tau$ neutrino}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize <15.5 MeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1/2}};
%%% bosons
\def\x{\bb}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $g$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize gluon}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 0 eV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1}};
\def\x{\bb}
\def\y{-\ll}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $\gamma$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize photon}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 0 eV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1}};
\def\x{\bb}
\def\y{-2*\ll}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $W$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize $W$ boson}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 80.4 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize $\pm$1}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1}};
\def\x{\bb}
\def\y{-3*\ll}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $Z$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize $Z$ boson}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 91.2 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 1}};
\def\x{\bb+\ll}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=yellow!20] (\x,\y) rectangle (\x+1.5,\y+1.5) ;
\node[text=black] at (\x+0.5,\y+0.75) {{\Huge $H$}};
\node[text=black] at (\x+0.75,\y+0.2) {{\scriptsize Higgs boson}};
\node[text=black] at (\x+0.75,\y+1.3) {{\scriptsize 126 GeV}};
\node[text=black] at (\x+1.25,\y+1) {{\scriptsize 0}};
\node[text=black] at (\x+1.25,\y+0.6) {{\scriptsize 0}};
%%%% shape for forces
% gluon
\draw [rounded corners=8pt, draw=blue!80, thick] (-0.1,0)|-node{ }(3.8,1.6);
\draw [rounded corners=8pt, draw=blue!80, thick] (8.0,0.8)|-node{ }(3.8,1.6);
\draw [rounded corners=8pt, draw=blue!80, thick] (8.0,0.8)|-node{ }(6.8, -0.1);
\draw [rounded corners=8pt, draw=blue!80, thick] (5.4, -1.3)|-node{ }(6.8, -0.1);
\draw [rounded corners=8pt, draw=blue!80, thick] (5.4, -1.3)|-node{ }(3.6, -2);
\draw [rounded corners=8pt, draw=blue!80, thick] (-0.1,0)|-node{ }(3.6, -2);
% gamma
\draw [rounded corners=8pt, draw=red!60, thick] (-0.2,0)|-node{ }(3.8,1.7);
\draw [rounded corners=8pt, draw=red!60, thick] (5.5, 0.4)|-node{ }(3.8,1.7);
\draw [rounded corners=8pt, draw=red!60, thick] (5.5, 0.4)|-node{ }(6.8,-0.3);
\draw [rounded corners=8pt, draw=red!60, thick] (8.0, -1)|-node{ }(6.8,-0.3);
\draw [rounded corners=8pt, draw=red!60, thick] (8.0, -1)|-node{ }(6.8,-2.0);
\draw [rounded corners=8pt, draw=red!60, thick] (5.5, -3)|-node{ }(6.8,-2.0);
\draw [rounded corners=8pt, draw=red!60, thick] (5.5, -3)|-node{ }(2,-3.9);
\draw [rounded corners=8pt, draw=red!60, thick] (-0.2,0)|-node{ }(2,-3.9);
% wz
\draw [rounded corners=8pt, draw=teal!80, thick] (-0.3,0)|-node{ }(3.8,1.8);
\draw [rounded corners=8pt, draw=teal!80, thick] (5.6, -1)|-node{ }(3.8,1.8);
\draw [rounded corners=8pt, draw=teal!80, thick] (5.6, -1)|-node{ }(6.8,-2.2);
\draw [rounded corners=8pt, draw=teal!80, thick] (8.0, -2.6)|-node{ }(6.8,-2.2);
\draw [rounded corners=8pt, draw=teal!80, thick] (8.0, -2.6)|-node{ }(6.8,-5.8);
\draw [rounded corners=8pt, draw=teal!80, thick] (-0.3,0)|-node{ }(6.8,-5.8);
\end{tikzpicture}
Standard model interactions
\usepackage{tkz-euclide}
...
\begin{tikzpicture}[node distance=2cm]
\def\sq{1.2}
\def\bb{5}
\def\ldqlv{-1}
\def\llqlv{2}
\def\llb{2}
% self interactions
% H
\draw [draw=black, thick] plot [smooth cycle] coordinates {(2*\bb+0.5*\sq+0.3*\sq,\ldqlv-1*\llqlv+0.5*\sq)
(2*\bb+\sq+0.3*\sq,\ldqlv-1*\llqlv+0.7*\sq)
(2*\bb+1.5*\sq,\ldqlv-1*\llqlv+0.5*\sq)
(2*\bb+\sq+0.3*\sq,\ldqlv-1*\llqlv+0.3*\sq)
(2*\bb+0.5*\sq+0.3*\sq,\ldqlv-1*\llqlv+0.5*\sq)};
% g
\draw [draw=black, thick] plot [smooth cycle] coordinates {(\bb+0.5*\sq+0.3*\sq,+0.5*\sq)
(\bb+\sq+0.3*\sq,+0.7*\sq)
(\bb+1.5*\sq,+0.5*\sq)
(\bb+\sq+0.3*\sq,+0.3*\sq)
(\bb+0.5*\sq+0.3*\sq,+0.5*\sq)};
% W
\draw [draw=black, thick] plot [smooth cycle] coordinates {(\bb+0.5*\sq+0.3*\sq,-2*\llqlv+0.5*\sq-0.2*\sq)
(\bb+\sq+0.3*\sq,-2*\llqlv+0.7*\sq-0.2*\sq)
(\bb+1.5*\sq,-2*\llqlv+0.5*\sq-0.2*\sq)
(\bb+\sq+0.3*\sq,-2*\llqlv+0.3*\sq-0.2*\sq)
(\bb+0.5*\sq+0.3*\sq,-2*\llqlv+0.5*\sq-0.2*\sq)};
% other interactions
% q
\draw [draw=black, thick] (0.5,-0.5) to [bend left=15] (5.5,0.7);
\draw [draw=black, thick] (0.5,-0.5) to [bend left=20] (10.5,-2.5);
\draw [draw=black, thick] (0.5,-0.5) to [bend left=5] (5.5,-1.5);
\draw [draw=black, thick] (0.5,-0.5) to [bend left=5] (5.5,-3.5);
\draw [draw=black, thick] (0.5,-0.5) to [bend left=5] (5.5,-5.5);
% l
\draw [draw=black, thick] (0.5,-2.1) to [bend left=15] (5.5,-1.6);
\draw [draw=black, thick] (0.5,-2.2) to [bend right=2] (10.5,-2.5);
\draw [draw=black, thick] (0.5,-2.1) to [bend right=10] (5.5,-3.4);
\draw [draw=black, thick] (0.5,-2.1) to [bend right=15] (5.5,-5.5);
\draw [draw=black, thick] (0.5,-2.1) to [bend right=15] (0.5,-4.5);
% v
\draw [draw=black, thick] (0.5,-4.5) to [bend left=10] (5.5,-3.6);
\draw [draw=black, thick] (0.5,-4.5) to [bend right=15] (5.5,-5.5);
% gam
%\draw [draw=black, thick] (5.5,-1.5) to [bend left=10] (5.5,-3);
% gam+W
\draw [draw=black, thick] (5.5,-1.5) to [bend left=10] (5.5,-5.5);
% W
%\draw [draw=black, thick] (5.5,-3.5) to [bend left=10] (5.5,-5.5);
\draw [draw=black, thick] (5.5,-3.2) to [bend right=5] (10.5,-2.7);
% H
\draw [draw=black, thick] (5.5,-5.5) to [bend right=30] (10.7,-2.7);
%%%%% quarks
\def\x{0}
\def\y{\ldqlv}
\draw[rounded corners=8pt, draw=black, fill=cyan!20] (\x,\y) rectangle (\x+\sq,\y+\sq);
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $q$}};
%%%%%%%%%%%%%%%%%%%% leptons
\def\x{0}
\def\y{\ldqlv-1*\llqlv}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $\ell$}};
\def\x{0}
\def\y{\ldqlv-2*\llqlv}
\draw[rounded corners=8pt, draw=black, fill=green!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $\nu$}};
%%% bosons
\def\x{\bb}
\def\y{0}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $g$}};
\def\x{\bb}
\def\y{-\llb}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $\gamma$}};
\def\x{\bb}
\def\y{-2*\llb}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $W$}};
\def\x{\bb}
\def\y{-3*\llb}
\draw[rounded corners=8pt, draw=black, fill=orange!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $Z$}};
\def\x{2*\bb}
\def\y{\ldqlv-1*\llqlv}
\draw[rounded corners=8pt, draw=black, fill=yellow!20] (\x,\y) rectangle (\x+\sq,\y+\sq) ;
\node[text=black] at (\x+\sq/2,\y+\sq/2) {{\Large $H$}};
\end{tikzpicture}