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Text File | 1995-03-10 | 24.0 KB | 1,097 lines |
- % fmfsampl.mf -- do not edit, generated automatically by fmfman.tex
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- beginchar(62, 8*2.84526pt#, 8*2.84526pt#, 0);
- "feynmf: 62";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vforce (((.5w,.4h)),c);
- vvertex ("d.shape=hexagram,d.filled=.5", c);
- vposition;
- vdraw;
- endchar;
- beginchar(63, 8*2.84526pt#, 8*2.84526pt#, 0);
- "feynmf: 63";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vforce (((.5w,.4h)),c);
- vvertex ("d.shape=hexagram,d.filled=1", c);
- vposition;
- vdraw;
- endchar;
- beginchar(64, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 64";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vlabel ("$\bar b$", i1);
- vlabel ("$d$", i2);
- vright(o1,o2);
- vlabel ("$\bar d$", o1);
- vlabel ("$b$", o2);
- vconnect ("fermion", i1,v1);
- vconnect ("fermion,label=$\bar t,,\bar c,, \bar u$,l.side=right", v1,v3);
- vconnect ("fermion", v3,o1);
- vconnect ("fermion", o2,v4);
- vconnect ("fermion,label=$t,,c,,u$,l.side=right", v4,v2);
- vconnect ("fermion", v2,i2);
- vconnect ("photon,label=$W^+$,l.side=left", v1,v2);
- vconnect ("photon,label=$W^-$,l.side=right", v3,v4);
- vdot (v1,v2,v3,v4);
- vposition;
- vdraw;
- endchar;
- beginchar(65, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 65";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vright(o1,o2,o3,o4);
- vlabel ("$e_-$", i1);
- vlabel ("$e_+$", i2);
- vconnect ("fermion", i1,v1,i2);
- vconnect ("photon", v1,v2);
- vblob ((.15w),v2);
- vconnect ("photon", v2,v3);
- vlabel ("$\mu _+$", o1);
- vlabel ("$\nu _{\mu }$", o2);
- vconnect ("fermion", o1,v3,o2);
- vconnect ("photon", v2,v4);
- vlabel ("$\bar c$", o4);
- vlabel ("$s$", o3);
- vconnect ("fermion", o4,v4,o3);
- vposition;
- vdraw;
- endchar;
- beginchar(66, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 66";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vright(o1,o2,o3,o4);
- vlabel ("$e_-$", i1);
- vlabel ("$e_+$", i2);
- vconnect ("fermion", i1,v1,v2,i2);
- vconnect ("photon", v1,v3);
- vlabel ("$\mu _+$", o1);
- vlabel ("$\nu _{\mu }$", o2);
- vconnect ("fermion", o1,v3,o2);
- vconnect ("photon", v2,v4);
- vlabel ("$\bar c$", o4);
- vlabel ("$s$", o3);
- vconnect ("fermion", o4,v4,o3);
- vposition;
- vdraw;
- endchar;
- beginchar(67, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 67";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vlabel ("$p^{\prime }$", i1);
- vlabel ("$p$", i2);
- vright(o1);
- vlabel ("$p+p^{\prime }$", o1);
- vconnect ("fermion,tension=1/3", i1,v1);
- vconnect ("plain", v1,v2);
- vconnect ("fermion,label=$p-k$,l.side=left", v2,v3);
- vconnect ("photon,right,tension=0,label=$k$", v2,v3);
- vconnect ("plain", v3,i2);
- vconnect ("photon", v1,o1);
- vposition;
- vdraw;
- endchar;
- beginchar(68, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 68";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vsurroundn(e,4);
- for n = 1 step 1 until 4:
- vconnect ("photon", e[n],i[n]);
- endfor
- vcyclen ("fermion,tension=4/8", i, 4);
- vposition;
- vdraw;
- endchar;
- beginchar(69, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 69";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vsurroundn(e,6);
- for n = 1 step 1 until 6:
- vconnect ("photon", e[n],i[n]);
- endfor
- vcyclen ("fermion,tension=6/8", i, 6);
- vposition;
- vdraw;
- endchar;
- beginchar(70, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 70";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vsurroundn(e,8);
- for n = 1 step 1 until 8:
- vconnect ("photon", e[n],i[n]);
- endfor
- vcyclen ("fermion,tension=8/8", i, 8);
- vposition;
- vdraw;
- endchar;
- beginchar(71, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 71";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vsurroundn(e,10);
- for n = 1 step 1 until 10:
- vconnect ("photon", e[n],i[n]);
- endfor
- vcyclen ("fermion,tension=10/8", i, 10);
- vposition;
- vdraw;
- endchar;
- beginchar(72, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 72";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,3);
- vdotn (v, 3);
- vcyclen ("fermion,right=0.25", v, 3);
- vcyclen ("fermion,left=0.25", v, 3);
- vposition;
- vdraw;
- endchar;
- beginchar(73, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 73";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,4);
- vdotn (v, 4);
- vcyclen ("fermion,right=0.25", v, 4);
- vcyclen ("fermion,left=0.25", v, 4);
- vposition;
- vdraw;
- endchar;
- beginchar(74, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 74";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,5);
- vdotn (v, 5);
- vcyclen ("fermion,right=0.25", v, 5);
- vcyclen ("fermion,left=0.25", v, 5);
- vposition;
- vdraw;
- endchar;
- beginchar(75, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 75";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,6);
- vdotn (v, 6);
- vcyclen ("fermion,right=0.25", v, 6);
- vcyclen ("fermion,left=0.25", v, 6);
- vposition;
- vdraw;
- endchar;
- beginchar(76, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 76";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,3);
- vdotn (v, 3);
- vcyclen ("fermion,right=0.25", v, 3);
- vrcyclen ("fermion,right=0.25", v, 3);
- vposition;
- vdraw;
- endchar;
- beginchar(77, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 77";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,4);
- vdotn (v, 4);
- vcyclen ("fermion,right=0.25", v, 4);
- vrcyclen ("fermion,right=0.25", v, 4);
- vposition;
- vdraw;
- endchar;
- beginchar(78, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 78";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,5);
- vdotn (v, 5);
- vcyclen ("fermion,right=0.25", v, 5);
- vrcyclen ("fermion,right=0.25", v, 5);
- vposition;
- vdraw;
- endchar;
- beginchar(79, 20*2.84526pt#, 20*2.84526pt#, 0);
- "feynmf: 79";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- vsurroundn(v,6);
- vdotn (v, 6);
- vcyclen ("fermion,right=0.25", v, 6);
- vrcyclen ("fermion,right=0.25", v, 6);
- vposition;
- vdraw;
- endchar;
- beginchar(80, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 80";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(ip,il);
- vright(oq1,oq2,d1,oq3,d2,d3,ol);
- vconnect ("fermion", ip,vp,vq,oq3);
- vconnect ("fermion", vp,oq1);
- vconnect ("fermion", vp,oq2);
- vconnect ("photon", vl,vq);
- vconnect ("fermion", il,vl,ol);
- vposition;
- vforce ((vloc ip+(0,2thick)),ipp);
- vforce ((vloc ip-(0,2thick)),ipm);
- vforce ((vloc vp+(0,2thick)),vpp);
- vforce ((vloc vp-(0,2thick)),vpm);
- vshift((0.12 (vloc ip - vloc vp)),vpp);
- vshift((0.10 (vloc ip - vloc vp)),vpm);
- vconnect ("plain", ipp,vpp);
- vconnect ("plain", ipm,vpm);
- vblob ((.15w),vp);
- vdot (vq);
- vposition;
- vdraw;
- endchar;
- beginchar(81, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 81";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(ip,il);
- vright(oq1,oq2,d1,oq3,d2,d3,ol);
- vconnect ("fermion", ip,vp,vq,oq3);
- vconnect ("phantom", ip,vp);
- vconnect ("fermion", vp,oq1);
- vconnect ("fermion", vp,oq2);
- vconnect ("photon", vl,vq);
- vconnect ("fermion", il,vl,ol);
- vconnect ("phantom", il,vl);
- vposition;
- vforce ((vloc ip+(0,2thick)),ipp);
- vforce ((vloc ip-(0,2thick)),ipm);
- vforce ((vloc vp+(0,2thick)),vpp);
- vforce ((vloc vp-(0,2thick)),vpm);
- vshift((0.16 (vloc ip - vloc vp)),vpp);
- vshift((0.14 (vloc ip - vloc vp)),vpm);
- vconnect ("plain", ipp,vpp);
- vconnect ("plain", ipm,vpm);
- vblob ((.15w),vp);
- vdot (vq);
- vposition;
- vdraw;
- endchar;
- beginchar(82, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 82";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1);
- vright(o1,o2);
- vconnect ("photon", v4,i1);
- vconnect ("quark", o1,v1,v2,v3,v4,v5,v6,v7,o2);
- vconnect ("gluon", v1,v7);
- vconnect ("gluon", v2,v6);
- vconnect ("gluon", v3,v5);
- vposition;
- vdraw;
- endchar;
- beginchar(83, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 83";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1);
- vright(o1,o2);
- vconnect ("photon", v4,i1);
- vconnect ("quark", o1,v1,v2,v3,v4,v5,v6,v7,o2);
- vposition;
- vconnect ("gluon", v1,v7);
- vconnect ("gluon", v2,v6);
- vconnect ("gluon", v3,v5);
- vposition;
- vdraw;
- endchar;
- beginchar(84, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 84";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vright(o1,o2,o3,o4);
- vconnect ("fermion", i1,v1,i2);
- vconnect ("photon", v1,v2);
- vconnect ("fermion", o1,v2,v3,o4);
- vconnect ("photon", v3,v4);
- vconnect ("fermion", o3,v4,o2);
- vposition;
- vdraw;
- endchar;
- beginchar(85, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 85";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vright(o1,o2,o3,o4);
- vconnect ("fermion", i1,v1,i2);
- vconnect ("photon", v1,v2);
- vconnect ("fermion", o1,v2,v3,o4);
- vconnect ("photon", v3,v4);
- vconnect ("fermion", o3,v4,o2);
- vposition;
- vshift((-.1w,0),v2,v3,v4);
- vposition;
- vdraw;
- endchar;
- beginchar(86, 40*2.84526pt#, 25*2.84526pt#, 0);
- "feynmf: 86";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pickup pencircle scaled thick;
- vleft(i1,i2);
- vright(o1,o2,o3,o4);
- vconnect ("fermion", i1,v1,i2);
- vconnect ("photon", v1,v2);
- vconnect ("fermion", o1,v2,v3,o4);
- vposition;
- vconnect ("photon", v3,v4);
- vconnect ("fermion", o3,v4,o2);
- vposition;
- vdraw;
- endchar;
- beginchar(87, 40*2.84526pt#, 40*2.84526pt#, 0);
- "feynmf: 87";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- pair o,xm,xp,ym,yp; pair v.loc; string v.lbl; o:=(.5w,.1h); xm:=(0,.1h); xp:=(w,.1h); ym:=(.5w,0); yp:=(.5w,h); v.loc := xp; v.lbl := "$x$"; v.lbl.ang := -135; v.lbl.dist := 2; vdraw_vertex_label v; v.loc := yp; v.lbl := "$y=x^2$"; vdraw_vertex_label v; pickup pencircle scaled thin; draw xm--xp; draw ym--yp; pickup pencircle scaled thick; xs:=xpart(xp-o); ys:=ypart(yp-o); draw (o + (-xs,ys)) for n = -9 upto 10: --(o + (xs*(n/10),ys*((n/10)**2))) endfor;
- vposition;
- vdraw;
- endchar;
- beginchar(88, 40*2.84526pt#, 40*2.84526pt#, 0);
- "feynmf: 88";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- draw_gluon (fullcircle scaled .5w shifted (.5w,.5h));
- vposition;
- vdraw;
- endchar;
- beginchar(89, 40*2.84526pt#, 40*2.84526pt#, 0);
- "feynmf: 89";
- LaTeX_unitlength:=2.84526pt;
- vinit;
- pickup pencircle scaled thin;
- draw_gluon (reverse fullcircle scaled .5w shifted (.5w,.5h));
- vposition;
- vdraw;
- endchar;
- % the end.
- end.
- endinput;
-