%!PS-Adobe-2.0 EPSF %%Title: /tmp/xfig-fig013187 %%Creator: fig2dev %%CreationDate: Mon Oct 28 11:04:07 1996 %%For: ryd@cithe307 (Anders Ryd) %%BoundingBox: 0 0 566 531 %%Pages: 0 %%EndComments /$F2psDict 200 dict def $F2psDict begin $F2psDict /mtrx matrix put /l {lineto} bind def /m {moveto} bind def /s {stroke} bind def /n {newpath} bind def /gs {gsave} bind def /gr {grestore} bind def /clp {closepath} bind def /graycol {dup dup currentrgbcolor 4 -2 roll mul 4 -2 roll mul 4 -2 roll mul setrgbcolor} bind def /col-1 {} def /col0 {0 0 0 setrgbcolor} bind def /col1 {0 0 1 setrgbcolor} bind def /col2 {0 1 0 setrgbcolor} bind def /col3 {0 1 1 setrgbcolor} bind def /col4 {1 0 0 setrgbcolor} bind def /col5 {1 0 1 setrgbcolor} bind def /col6 {1 1 0 setrgbcolor} bind def /col7 {1 1 1 setrgbcolor} bind def /DrawEllipse { /endangle exch def /startangle exch def /yrad exch def /xrad exch def /y exch def /x exch def /savematrix mtrx currentmatrix def x y translate xrad yrad scale 0 0 1 startangle endangle arc savematrix setmatrix } def end /$F2psBegin {$F2psDict begin /$F2psEnteredState save def} def /$F2psEnd {$F2psEnteredState restore end} def %%EndProlog $F2psBegin 0 setlinecap 0 setlinejoin -8.0 568.0 translate 0.900 -0.900 scale 0.500 setlinewidth % Ellipse n 369 294 5 5 0 360 DrawEllipse gs col-1 s gr % Ellipse n 524 434 5 5 0 360 DrawEllipse gs col-1 s gr % Ellipse n 429 514 5 5 0 360 DrawEllipse gs col-1 s gr % Ellipse n 214 514 5 5 0 360 DrawEllipse gs col-1 s gr % Ellipse n 104 439 5 5 0 360 DrawEllipse gs col-1 s gr % Ellipse n 129 254 5 5 0 360 DrawEllipse gs col-1 s gr % Polyline n 319 299 m 319 114 l gs col-1 s gr n 314.000 134.000 m 319.000 114.000 l 324.000 134.000 l gs 2 setlinejoin col-1 s gr % Polyline n 209 309 m 269 324 l gs col-1 s gr n 261.724 320.119 m 269.000 324.000 l 260.754 324.000 l gs 2 setlinejoin col-1 s gr % Polyline n 209 384 m 274 359 l gs col-1 s gr n 265.815 360.005 m 274.000 359.000 l 267.251 363.739 l gs 2 setlinejoin col-1 s gr % Polyline n 254 434 m 304 364 l gs col-1 s gr n 297.723 369.347 m 304.000 364.000 l 300.978 371.672 l gs 2 setlinejoin col-1 s gr % Polyline n 379 434 m 354 369 l gs col-1 s gr n 355.005 377.185 m 354.000 369.000 l 358.739 375.749 l gs 2 setlinejoin col-1 s gr % Polyline n 439 384 m 384 349 l gs col-1 s gr n 389.676 354.982 m 384.000 349.000 l 391.823 351.608 l gs 2 setlinejoin col-1 s gr % Polyline n 434 299 m 384 319 l gs col-1 s gr n 392.171 317.886 m 384.000 319.000 l 390.685 314.172 l gs 2 setlinejoin col-1 s gr % Polyline n 129 234 m 129 224 l 119 224 l 119 234 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 389 249 m 389 239 l 379 239 l 379 249 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 194 554 m 194 544 l 184 544 l 184 554 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 79 464 m 79 454 l 69 454 l 69 464 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 534 474 m 534 464 l 524 464 l 524 474 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 444 564 m 444 554 l 434 554 l 434 564 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 264 234 m 264 224 l 254 224 l 254 234 l clp gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 369 289 m 384 244 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 524 439 m 529 469 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 429 519 m 439 559 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 209 514 m 189 549 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 99 439 m 74 459 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 129 249 m 124 229 l gs 0.00 setgray fill gr gs col-1 s gr % Polyline n 284 289 m 259 224 l gs 0.00 setgray fill gr gs col-1 s gr % Interpolated spline n 265 76 m 266.525 69.278 275.580 59.986 280 56 curveto 285.154 51.351 297.223 42.157 305 41 curveto 310.499 40.182 320.444 44.861 325 46 curveto 329.556 47.139 339.056 52.647 345 51 curveto 349.078 49.870 350.040 41.491 355 41 curveto 361.323 40.374 366.960 47.960 370 51 curveto 373.040 54.040 378.356 62.032 380 66 curveto 382.325 71.612 388.816 83.197 385 91 curveto 381.653 97.844 369.128 97.356 365 101 curveto 361.672 103.938 359.655 113.508 355 116 curveto 347.253 120.146 331.881 116.681 325 116 curveto 319.152 115.421 306.266 110.610 300 111 curveto 296.114 111.242 289.447 116.595 285 116 curveto 279.930 115.321 272.491 110.655 270 106 curveto 269.309 104.709 270.114 102.147 270 101 curveto 269.421 95.152 263.445 82.855 265 76 curveto clp gs col-1 s gr % Interpolated spline n 265 329 m 266.525 322.278 275.580 312.986 280 309 curveto 285.154 304.351 297.223 295.157 305 294 curveto 310.499 293.182 320.444 297.861 325 299 curveto 329.556 300.139 339.056 305.647 345 304 curveto 349.078 302.870 350.040 294.491 355 294 curveto 361.323 293.374 366.960 300.960 370 304 curveto 373.040 307.040 378.356 315.032 380 319 curveto 382.325 324.612 388.816 336.197 385 344 curveto 381.653 350.844 369.128 350.356 365 354 curveto 361.672 356.938 359.655 366.508 355 369 curveto 347.253 373.146 331.881 369.681 325 369 curveto 319.152 368.421 306.266 363.610 300 364 curveto 296.114 364.242 289.447 369.595 285 369 curveto 279.930 368.321 272.491 363.655 270 359 curveto 269.309 357.709 270.114 355.147 270 354 curveto 269.421 348.152 263.445 335.855 265 329 curveto clp gs col-1 s gr % Interpolated spline n 369 200 m 370.525 193.278 379.580 183.986 384 180 curveto 389.154 175.351 401.223 166.157 409 165 curveto 414.499 164.182 424.444 168.861 429 170 curveto 433.556 171.139 443.056 176.647 449 175 curveto 453.078 173.870 454.040 165.491 459 165 curveto 465.323 164.374 470.960 171.960 474 175 curveto 477.040 178.040 482.356 186.032 484 190 curveto 486.325 195.612 492.816 207.197 489 215 curveto 485.653 221.844 473.128 221.356 469 225 curveto 465.672 227.938 463.655 237.508 459 240 curveto 451.253 244.146 435.881 240.681 429 240 curveto 423.152 239.421 410.266 234.610 404 235 curveto 400.114 235.242 393.447 240.595 389 240 curveto 383.930 239.321 376.491 234.655 374 230 curveto 373.309 228.709 374.114 226.147 374 225 curveto 373.421 219.152 367.445 206.855 369 200 curveto clp gs col-1 s gr % Ellipse n 289 294 5 5 0 360 DrawEllipse gs col-1 s gr % Interpolated spline n 430 287 m 431.525 280.278 440.580 270.986 445 267 curveto 450.154 262.351 462.223 253.157 470 252 curveto 475.499 251.182 485.444 255.861 490 257 curveto 494.556 258.139 504.056 263.647 510 262 curveto 514.078 260.870 515.040 252.491 520 252 curveto 526.323 251.374 531.960 258.960 535 262 curveto 538.040 265.040 543.356 273.032 545 277 curveto 547.325 282.612 553.816 294.197 550 302 curveto 546.653 308.844 534.128 308.356 530 312 curveto 526.672 314.938 524.655 324.508 520 327 curveto 512.253 331.146 496.881 327.681 490 327 curveto 484.152 326.421 471.266 321.610 465 322 curveto 461.114 322.242 454.447 327.595 450 327 curveto 444.930 326.321 437.491 321.655 435 317 curveto 434.309 315.709 435.114 313.147 435 312 curveto 434.421 306.152 428.445 293.855 430 287 curveto clp gs col-1 s gr /Times-Roman findfont 12.00 scalefont setfont 109 244 m gs 1 -1 scale (3) col-1 show gr % Interpolated spline n 440 387 m 441.525 380.278 450.580 370.986 455 367 curveto 460.154 362.351 472.223 353.157 480 352 curveto 485.499 351.182 495.444 355.861 500 357 curveto 504.556 358.139 514.056 363.647 520 362 curveto 524.078 360.870 525.040 352.491 530 352 curveto 536.323 351.374 541.960 358.960 545 362 curveto 548.040 365.040 553.356 373.032 555 377 curveto 557.325 382.612 563.816 394.197 560 402 curveto 556.653 408.844 544.128 408.356 540 412 curveto 536.672 414.938 534.655 424.508 530 427 curveto 522.253 431.146 506.881 427.681 500 427 curveto 494.152 426.421 481.266 421.610 475 422 curveto 471.114 422.242 464.447 427.595 460 427 curveto 454.930 426.321 447.491 421.655 445 417 curveto 444.309 415.709 445.114 413.147 445 412 curveto 444.421 406.152 438.445 393.855 440 387 curveto clp gs col-1 s gr % Interpolated spline n 350 467 m 351.525 460.278 360.580 450.986 365 447 curveto 370.154 442.351 382.223 433.157 390 432 curveto 395.499 431.182 405.444 435.861 410 437 curveto 414.556 438.139 424.056 443.647 430 442 curveto 434.078 440.870 435.040 432.491 440 432 curveto 446.323 431.374 451.960 438.960 455 442 curveto 458.040 445.040 463.356 453.032 465 457 curveto 467.325 462.612 473.816 474.197 470 482 curveto 466.653 488.844 454.128 488.356 450 492 curveto 446.672 494.938 444.655 504.508 440 507 curveto 432.253 511.146 416.881 507.681 410 507 curveto 404.152 506.421 391.266 501.610 385 502 curveto 381.114 502.242 374.447 507.595 370 507 curveto 364.930 506.321 357.491 501.655 355 497 curveto 354.309 495.709 355.114 493.147 355 492 curveto 354.421 486.152 348.445 473.855 350 467 curveto clp gs col-1 s gr % Interpolated spline n 194 467 m 195.525 460.278 204.580 450.986 209 447 curveto 214.154 442.351 226.223 433.157 234 432 curveto 239.499 431.182 249.444 435.861 254 437 curveto 258.556 438.139 268.056 443.647 274 442 curveto 278.078 440.870 279.040 432.491 284 432 curveto 290.323 431.374 295.960 438.960 299 442 curveto 302.040 445.040 307.356 453.032 309 457 curveto 311.325 462.612 317.816 474.197 314 482 curveto 310.653 488.844 298.128 488.356 294 492 curveto 290.672 494.938 288.655 504.508 284 507 curveto 276.253 511.146 260.881 507.681 254 507 curveto 248.152 506.421 235.266 501.610 229 502 curveto 225.114 502.242 218.447 507.595 214 507 curveto 208.930 506.321 201.491 501.655 199 497 curveto 198.309 495.709 199.114 493.147 199 492 curveto 198.421 486.152 192.445 473.855 194 467 curveto clp gs col-1 s gr % Interpolated spline n 95 397 m 96.525 390.278 105.580 380.986 110 377 curveto 115.154 372.351 127.223 363.157 135 362 curveto 140.499 361.182 150.444 365.861 155 367 curveto 159.556 368.139 169.056 373.647 175 372 curveto 179.078 370.870 180.040 362.491 185 362 curveto 191.323 361.374 196.960 368.960 200 372 curveto 203.040 375.040 208.356 383.032 210 387 curveto 212.325 392.612 218.816 404.197 215 412 curveto 211.653 418.844 199.128 418.356 195 422 curveto 191.672 424.938 189.655 434.508 185 437 curveto 177.253 441.146 161.881 437.681 155 437 curveto 149.152 436.421 136.266 431.610 130 432 curveto 126.114 432.242 119.447 437.595 115 437 curveto 109.930 436.321 102.491 431.655 100 427 curveto 99.309 425.709 100.114 423.147 100 422 curveto 99.421 416.152 93.445 403.855 95 397 curveto clp gs col-1 s gr % Interpolated spline n 90 297 m 91.525 290.278 100.580 280.986 105 277 curveto 110.154 272.351 122.223 263.157 130 262 curveto 135.499 261.182 145.444 265.861 150 267 curveto 154.556 268.139 164.056 273.647 170 272 curveto 174.078 270.870 175.040 262.491 180 262 curveto 186.323 261.374 191.960 268.960 195 272 curveto 198.040 275.040 203.356 283.032 205 287 curveto 207.325 292.612 213.816 304.197 210 312 curveto 206.653 318.844 194.128 318.356 190 322 curveto 186.672 324.938 184.655 334.508 180 337 curveto 172.253 341.146 156.881 337.681 150 337 curveto 144.152 336.421 131.266 331.610 125 332 curveto 121.114 332.242 114.447 337.595 110 337 curveto 104.930 336.321 97.491 331.655 95 327 curveto 94.309 325.709 95.114 323.147 95 322 curveto 94.421 316.152 88.445 303.855 90 297 curveto clp gs col-1 s gr % Interpolated spline n 154 204 m 155.525 197.278 164.580 187.986 169 184 curveto 174.154 179.351 186.223 170.157 194 169 curveto 199.499 168.182 209.444 172.861 214 174 curveto 218.556 175.139 228.056 180.647 234 179 curveto 238.078 177.870 239.040 169.491 244 169 curveto 250.323 168.374 255.960 175.960 259 179 curveto 262.040 182.040 267.356 190.032 269 194 curveto 271.325 199.612 277.816 211.197 274 219 curveto 270.653 225.844 258.128 225.356 254 229 curveto 250.672 231.938 248.655 241.508 244 244 curveto 236.253 248.146 220.881 244.681 214 244 curveto 208.152 243.421 195.266 238.610 189 239 curveto 185.114 239.242 178.447 244.595 174 244 curveto 168.930 243.321 161.491 238.655 159 234 curveto 158.309 232.709 159.114 230.147 159 229 curveto 158.421 223.152 152.445 210.855 154 204 curveto clp gs col-1 s gr % Interpolated spline n 25 497 m 26.525 490.278 35.580 480.986 40 477 curveto 45.154 472.351 57.223 463.157 65 462 curveto 70.499 461.182 80.444 465.861 85 467 curveto 89.556 468.139 99.056 473.647 105 472 curveto 109.078 470.870 110.040 462.491 115 462 curveto 121.323 461.374 126.960 468.960 130 472 curveto 133.040 475.040 138.356 483.032 140 487 curveto 142.325 492.612 148.816 504.197 145 512 curveto 141.653 518.844 129.128 518.356 125 522 curveto 121.672 524.938 119.655 534.508 115 537 curveto 107.253 541.146 91.881 537.681 85 537 curveto 79.152 536.421 66.266 531.610 60 532 curveto 56.114 532.242 49.447 537.595 45 537 curveto 39.930 536.321 32.491 531.655 30 527 curveto 29.309 525.709 30.114 523.147 30 522 curveto 29.421 516.152 23.445 503.855 25 497 curveto clp gs col-1 s gr % Interpolated spline n 140 585 m 141.525 578.278 150.580 568.986 155 565 curveto 160.154 560.351 172.223 551.157 180 550 curveto 185.499 549.182 195.444 553.861 200 555 curveto 204.556 556.139 214.056 561.646 220 560 curveto 224.078 558.870 225.040 550.491 230 550 curveto 236.323 549.374 241.960 556.960 245 560 curveto 248.040 563.040 253.356 571.032 255 575 curveto 257.325 580.612 263.816 592.197 260 600 curveto 256.653 606.844 244.128 606.356 240 610 curveto 236.672 612.938 234.655 622.508 230 625 curveto 222.253 629.146 206.881 625.681 200 625 curveto 194.152 624.421 181.266 619.610 175 620 curveto 171.114 620.242 164.447 625.595 160 625 curveto 154.930 624.321 147.491 619.655 145 615 curveto 144.309 613.709 145.114 611.147 145 610 curveto 144.421 604.152 138.445 591.855 140 585 curveto clp gs col-1 s gr % Interpolated spline n 369 589 m 370.525 582.278 379.580 572.986 384 569 curveto 389.154 564.351 401.223 555.157 409 554 curveto 414.499 553.182 424.444 557.861 429 559 curveto 433.556 560.139 443.056 565.646 449 564 curveto 453.078 562.870 454.040 554.491 459 554 curveto 465.323 553.374 470.960 560.960 474 564 curveto 477.040 567.040 482.356 575.032 484 579 curveto 486.325 584.612 492.816 596.197 489 604 curveto 485.653 610.844 473.128 610.356 469 614 curveto 465.672 616.938 463.655 626.508 459 629 curveto 451.253 633.146 435.881 629.681 429 629 curveto 423.152 628.421 410.266 623.610 404 624 curveto 400.114 624.242 393.447 629.595 389 629 curveto 383.930 628.321 376.491 623.655 374 619 curveto 373.309 617.709 374.114 615.147 374 614 curveto 373.421 608.152 367.445 595.855 369 589 curveto clp gs col-1 s gr % Interpolated spline n 515 492 m 516.525 485.278 525.580 475.986 530 472 curveto 535.154 467.351 547.223 458.157 555 457 curveto 560.499 456.182 570.444 460.861 575 462 curveto 579.556 463.139 589.056 468.646 595 467 curveto 599.078 465.870 600.040 457.491 605 457 curveto 611.323 456.374 616.960 463.960 620 467 curveto 623.040 470.040 628.356 478.032 630 482 curveto 632.325 487.612 638.816 499.197 635 507 curveto 631.653 513.844 619.128 513.356 615 517 curveto 611.672 519.938 609.655 529.508 605 532 curveto 597.253 536.146 581.881 532.681 575 532 curveto 569.152 531.421 556.266 526.610 550 527 curveto 546.114 527.242 539.447 532.595 535 532 curveto 529.930 531.321 522.491 526.655 520 522 curveto 519.309 520.709 520.114 518.147 520 517 curveto 519.421 511.152 513.445 498.855 515 492 curveto clp gs col-1 s gr % Interpolated spline n 9 204 m 10.525 197.278 19.580 187.986 24 184 curveto 29.154 179.351 41.223 170.157 49 169 curveto 54.499 168.182 64.444 172.861 69 174 curveto 73.556 175.139 83.056 180.647 89 179 curveto 93.078 177.870 94.040 169.491 99 169 curveto 105.323 168.374 110.960 175.960 114 179 curveto 117.040 182.040 122.356 190.032 124 194 curveto 126.325 199.612 132.816 211.197 129 219 curveto 125.653 225.844 113.128 225.356 109 229 curveto 105.672 231.938 103.655 241.508 99 244 curveto 91.253 248.146 75.881 244.681 69 244 curveto 63.152 243.421 50.266 238.610 44 239 curveto 40.114 239.242 33.447 244.595 29 244 curveto 23.930 243.321 16.491 238.655 14 234 curveto 13.309 232.709 14.114 230.147 14 229 curveto 13.421 223.152 7.445 210.855 9 204 curveto clp gs col-1 s gr /Times-Roman findfont 12.00 scalefont setfont 299 334 m gs 1 -1 scale (Particle) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 299 79 m gs 1 -1 scale (Ampvertex) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 464 294 m gs 1 -1 scale (Scalar) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 184 214 m gs 1 -1 scale (Amplitude) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 409 209 m gs 1 -1 scale (Vector4R) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 119 299 m gs 1 -1 scale (Vector) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 129 399 m gs 1 -1 scale (Tensor) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 229 469 m gs 1 -1 scale (Photon) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 384 469 m gs 1 -1 scale (Neutrino) col-1 show gr /Times-Roman findfont 12.00 scalefont setfont 469 389 m gs 1 -1 scale (Dirac) col-1 show gr /Times-Roman 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