| $B%/%)!<%/!&%0%k%*%s%W%i%:%^8&5f$N?7@$5*$NKk3+$1(B |
| $B#C#E#R#N$+$i#R#H#I#C$X(B | ||
| $BC^GHBg!&J*M}!!;0L@9/O:(B | ||
| $B%/%)!<%/!&%0%k%*%s%W%i%:%^!J(BQGP$B!K$H$O(B |
| $B%O%I%m%s$N9=B$!((B | ||||
| $B%O%I%m%s!JM[;R!"Cf@-;R$dCf4V;R!K$O!"(B1fm$BDxEY$NBg$-$5$r;}$A%/%)!<%/$HG^2pN3;R%0%k%*%s$+$i9=@.$5$l$F$$$k!#(B | ||||
| $B#3$D$N%/%)!<%/$+%/%)!<%/!&H?%/%)!<%/BP(B | ||||
| $BNL;R?'NO3X!J(BQCD$B!K$N@$3&(B | ||||
| $B%/%)!<%/$NJD$89~$a(B | ||||
| $BA26aE*<+M3EY(B | ||||
| $B%P%C%0LO7?$K$h$k%O%I%m%s$N9=B$$NM}2r(B | ||||
| $BBg$-$5$r;}$D%O%I%m%s$r69$$6u4V$KB?=EH/@8$5$;$k$H!J9b29!&9bL)EY>uBV!K!"%O%I%m%s$,O"7k>uBV$7$?>uBV$,5/$3$k!)(B | ||||
| $B%/%)!<%/!&%0%k%*%s$,Hf3SE*Bg$-$JBN@QCf$r<+M3$KHt$S2s$k>uBV$, |
||||
| $B%/%)!<%/!&%0%k%*%s%W%i%:%^>uBV(B | ||||
| $B5p;kE*O"7k$K$h$k(BQGP$BAjE>0\(B |
| $BM-8B$NBg$-$5$r;}$D%Q%$Cf4V;R$,B?=EH/@8$7!"5p;kE*O"7k$,5/$3$k(B | ||||
| $B%/%)!<%/$,NY$N%;%k!JCf4V;R!K$K0\F0$,2DG=(B | ||||
| QGP$B@8@.(B | ||||
| $B5p;kE*O"7k(B(Percolation)$B$,5/$3$k3NN((B | ||||
| $B%Q%$Cf4V;R$NL)EY$KBP$7!"#10\E*$N?6Iq(B | ||||
| Bag Model$B$K$h$k(BQGP$BAjE>0\(B |
| $BAjE>0\E@$G$O29EY!"05NO$,Ey$7$/$J$k(B | ||
| $BDc29$G$O%O%I%m%s%,%9>uBV!"9b29$G$O#Q#G#P>uBV(B | ||
| $B@xG.$NH/@8(B | ||
| ☞$B#10\(B | ||
| Lattice QCD$B$K$h$k(BQGP$BAjE>0\(B |
| $B#10\$+!*!)(B | ||||
| $B!!(B$B&E(Bc〜 0.6 - 1.2 GeV/fm3 | ||||
| Big Bang$B$H(BLittle Bang |
| $B%S%C%0%P%s1'ChO@(B | ||
| $B#3 | ||
| $B%S%C%0%P%s$+$i(B10$B%^%$%/%mIC8e$K#Q#G#PAj$+$i%O%I%m%sAj$X$NAjE>0\(B | ||
| $B#10\$G$"$l$P0J9_$N1'Ch$N?J2=$K1F6A$+(B | ||
| $B!H%j%H%k%P%s!I(B | ||
| $B!H:F8=!I |
||
| $B9b%(%M%k%.!<86;R3K!&86;R3K>WFM(B | ||
| $B#1 | ||
| CERN$B!J2$=#6&F186;R3K8&5f5!9=!K$HJF9q%V%k%C%/%X%V%s9qN)8&5f=j(B | ||
| $B9b%(%M%k%.!<=E%$%*%s>WFM(B |
| $BAjBPO@E*%(%M%k%.!<$K$^$G2CB.$7$?86;R3K%S!<%`$rMQ$$!"%m!<%l%s%D<}=L$7$?86;R3K$H86;R3KF1;N$N>WFM(B | |||
| Collision Scenario | |||
| 1) Parton Cascade | |||
| $B!!(Bt < 1 - 2 fm/c | |||
| Short Thermalization (300MeV@2.4 fm/c) | |||
| QGP formation | |||
| 2) Cooling of QGP | |||
| 2 - 5 fm/c | |||
| 3) Mixed Phase | |||
| Long Life (20 - 40 fm/c?) | |||
| Stay at Tc if 1st order | |||
| 4) Hot Hadron Gas | |||
| Frequent collisions | |||
| 5) Freezeout | |||
| $B9b%(%M%k%.!<=E%$%*%s>WFM$NMM;R(B |
| $B>WFM$N6K$a$FC;;~4V$N4V$K2?$,5/$3$C$F$$$k$N$+!*(B | ||
| 10 - 20 fm/c$B$N4V$KB??t$N>WFM(B | ||
| $B1?F03XE*G.J?9U!&2=3XJ?9U$,5/$3$C$F$$$k$i$7$$(B | ||
| $B%/%)!<%/!&%0%k%*%s%W%i%:%^$N@8@.$b!)(B | ||
| $B9b%(%M%k%.!<=E%$%*%s>WFM$NMM;R(B |
| $B>WFM$N6K$a$FC;;~4V$N4V$K2?$,5/$3$C$F$$$k$N$+!*(B | ||
| 10 - 20 fm/c$B$N4V$KB??t$N>WFM(B | ||
| $B1?F03XE*G.J?9U!&2=3XJ?9U$,5/$3$C$F$$$k$i$7$$(B | ||
| $B%/%)!<%/!&%0%k%*%s%W%i%:%^$N@8@.$b!)(B | ||
| $BE~C#%(%M%k%.! |
| Bjorken$BIAA|(B | ||
| $B%m!<%l%s%D<}=L$N$?$a$K86;R3K>WFM$OC;;~4V$N4V$K5/$3$j!"$=$NC;;~4V$K%O%I%m%s$NB?=EH/@8$,5/$3$k$,!"8GM-;~&S0J8e!"$=$l$i$O<+M3N3;R$H$7$FHt$S=P$9!#(B | ||
| $B4QB,$5$l$?(BET$B$+$i(BBjorken$B8x<0$K$h$C$F?dDj$5$l$?%(%M%k%.! |
||
| $BN3;R@8@.Hf$H2=3XJ?9U(B |
| $BMM!9$J |
|||
| $BN3;R@8@.Hf$,2=3XE*J?9U$r2>Dj$7$?E}7WLO7?(B | |||
| $BMM!9$JN3;R@8@.Hf$N@bL@$K@.8y(B | |||
| $B2=3XJ?9U;~$N29EY$,5a$^$k(B | |||
| $B#T(B〜$B#1#7#0#M#e#V(B | |||
| $B%9%H%l%s%8%M%9A}BgN((B | |||
| K(s=1) ; 2$BG\(B, $B&.(B(s=2) ; 4$BG\(B, $B&8(B(s=3) ; 15$BG\(B | |||
| $B$h$j9b29>uBV$NB8:_$r<(:6(B | |||
| $B%9%H%l%s%8%M%9@8@.$NJL5!9=!((Bgg fusion (QGP) | |||
| $B1?F03XE*J?9U$HKDD%(B |
| $B@8@.N3;R$N2#1?F0NLJ,I[(B | |||
| $BM[;R!&M[;R(B〜$BM[;R!&86;R3K>WFM!((B | |||
| $B79$-$ON3;R |
|||
| $B86;R3K!&86;R3K>WFM!((B | |||
| $B79$-$ON3;R |
|||
| $BG.E*@8@.8;KDD%LO7?$K$h$j@bL@2D(B | |||
| $BNL;RNO3XE*43>D8z2L!J(BHBT$B!KB,Dj(B |
| $BFsN3;RF1;~B,Dj$K$*$1$kNL;RNO3XE*43>D8z2L!J(BHBT$B!K(B | |||
| $B4QB,7k2L$NFCD'!((B | |||
| $B#S#P#S!(#5(B〜$B#6#f#m!J#P#b!\#P#b!K(B | |||
| $BL@$i$+$J2#1?F0NL0MB8@-$,4QB,$5$l$?(B | |||
| $BG.E*@8@.8;KDD%LO7?$K$h$j@bL@2D(B | |||
| $B6&DL$NKDD%B.EY(B(Flow)$B$K$h$j>.$5$/4QB,$5$l$k(B | |||
| $BG.E*@8@.8;KDD%LO7?$K$h$kE}9gE*M}2r(B |
| $B#1N3;RJq3gB,Dj$H#H#B#TB,Dj$NFCD'$,G.E*@8@.8;KDD%LO7?$G@bL@!*(B | |||
| $B#1AH$N!J&B!$#T!K$K$h$jM}2r$5$l$k(B | |||
| $B$h$j@:EYNI$/7h$a$k$3$H$,=PMh$k(B | |||
| $B29EY!"=8CD1?F06/EY$N5UE>!J!*!)!K(B | |||
| $B#A#G#S!!(B$B!!(B 95 MeV$B!!(B 0.77c | |||
| $B#S#P#S!!(B120 MeV$B!!(B 0.55c | |||
| $B>WFM$N4pACE*M}2r(B |
| $BG.E*@8@.8;KDD%LO7?$K$h$kE}9gE*M}2r(B | |||
| $B@8@.Hf!(2=3XJ?9U!w#1#7#0#M#e#V(B | |||
| $B#1N3;R2#1?F0NLJ,I[!(1?F03XE*J?9U!w#1#2#0#M#e#V(B | |||
| $B#H#B#TN3;R2#1?F0NL0MB8!(=8CDE*KDD%!w(B 0.55c | |||
| $B=E%$%*%s>WFM$N;~6uE*H/E8IAA|(B | |||
| $B#J!?&WN3;RM^@)8z2L(B |
| $BM[;R!&86;R3K>WFM(B〜$B86;R3K!&86;R3K>WFM$^$G!I@8B8N(!I7OE}E*B,Dj(B. | ||
| $B#Q#C#D$K$*$1$k%G%P%$ |
||
| $B#Q#G#P$N29EY$HL)EY$G7h$^$k5wN%!J%G%P%$H>7B!K0J>e$K$O?'EE2Y(B $B$N:nMQ$,E~C#$7$J$/$J$j!"E,Ev$JH>7B$r$b$DCf4V;R$O2u$5$l$k!#(B |
||
| 2001$BG/$N>u67(B |
| $B!H(B2 accidents$B!I(B!? |
| $B%l%W%H%sBP |
| $BM[;R!&86;R3K>WFM(B〜$B86;R3K!&86;R3K>WFM$^$G7OE}E*B,Dj(B | |||
| $B9b29!&9bL)EY2<$K$*$1$k%+%$%i%kBP>N@-$N2sI|(B | |||
| $B%+%$%i%kBP>N@-2sI|$KH<$&%m! |
|||
| $B#p#B#e$+$i#A#A$K$*$$$F |
|||
| $B%/%)!<%/!&%0%k%*%s%W%i%:%^@8@.$+!*(B |
| Press Release (2/10/2000) | |||
| CERN(I%(BSPS$B$NA4=E%$%*%s |
|||
| $B!V3K;R$"$?$j#1#5#8(BGeV$B$N1t!&1t>WFM$G4QB,$5$l$?Am$F$N4QB,;v |
|||
| $B!J#1!K#J!?&WN3;RM^@)8z2L(B | |||
| $B!J#2!K%l%W%H%sBP |
|||
| $B!J#3!K>WFM$N4pACE*M}2r(B | |||
| $B@8@.Hf!((B $B2=3XJ?9U!w#1#7#0#M#e#V(B |
|||
| $B2#1?F0NLJ,I[!"#H#B#T!((B $B1?F03XE*J?9U!w#1#2#0#M#e#V(B |
|||
| $B?7J9JsF;(B | |||
| $BJ?@.#1#2G/#1#17n9fF|K\J*M}3X2q;o(B | |||
| $B$h$j9b%(%M%k%.!<$N |
|||
| Relativistic Heavy Ion Collider (RHIC) |
| $B#1<~Ls#3!%#8#k#m(B | |
| $B1&2s$jMQ$H:82s$jMQ$=$l$>$l$N%S!<%`%i%$%s(B | |
| $B7W#8#6#48D$NEE<'@P(B | |
| $B |
| RHIC$B$N#2Bg |
| $B#P#H#E#N#I#X |
|||
| $BB?$/$N |
|||
| $B%O%I%m%s!"EE;R!"8w;R!"%_%e!<%*%s$N<1JLB,Dj(B | |||
| $BN3;R<1JLAuCV(B | |||
| $B9bE}7W%G!<%?(B | |||
| $B9bB.%G!<%?<}=8AuCV(B | |||
| $BHf3SE*69$$1?F03XE*NN0h(B | |||
| $B#S#T#A#R |
|||
| $B$J$k$Y$/9-$$1?F03XE*NN0h$r4QB,$7;v>]$NA4BNA|$rB*$($k!#(B | |||
| $BB? |
|||
| $BHf3SE*DcB.$N%G!<%?<}=8(B | |||
| $BAjJdE*$JLr3d$r2L$?$9(B | |||
| End of the World? |
| RHIC$B |
| $B9bB?=EEY;v>](B | |||
| $B5pBg$J%G!<%?NL(B | |||
| $B#4%v7n4V(B x 12MB/s$B!a#1#4#0(BTB | |||
| $BN3;R$NHt@W2r@O$KB?$/$N7W;;$,I,MW(B | |||
| $B#1#2#0#08D$N(BCPU$B$NJBNs2=(B | |||
| PHENIX Collaboration |
| $B#1#1%v9q(B | |
| $B#4#4#0L>M>$N8&5f |
| PHENIX$B |
| $B2YEEN3;RB?=EEY(B |
| $B%I%j%U%H%A%'%s%P!<5Z$S%Q%C%I%A%'%s%P!<$K$h$k2YEEN3;RB?=EEYJ,I[$NB,Dj(B | ||||
| $B$[$\F10l$N7k2L(B | ||||
| Glauber Model$B$K$h$jJ,I[7A>u$N@bL@2D(B | ||||
| $BCf?4>WFM!JLs(B5$B!s!K$G$O(B | ||||
| $B#d#n!?#d&G(B = 622$B!!(B $B!^(B 1 $B!^(B 41 | ||||
| Glauber Model$B$K$h$j(B<Nparticipant>~345 | ||||
| $B#S#P#S!J"e#s!a(B17.2 GeV/A$B!K$N1t!&1t$G$O#d#n!?#d&G!a#4#0#0(B | ||||
| $BLs#4#0!s%"%C%W$7$?!*(B | ||||
| $B2#%(%M%k%.!<(B |
| $BEE<'%+%m%j%a!<%?!<$K$h$k2#%(%M%k%.! |
||||
| Glauber Model$B$K$h$jJ,I[7A>u$N@bL@2D(B | ||||
| $BCf?4>WFM!JLs#2!s!K$G$O!"#d#E(B$B#T(B$B!?#d&G!a#5#7#0#G#e#V(B | ||||
| $B#S#P#S!J"e#s!a(B17.2 GeV/A$B!K$G$O#d#E(B$B#T(B$B!?#d&G!a#4#0#5#G#e#V(B | ||||
| $BLs#4#0!s%"%C%W$7$?!*(B | ||||
| Bjorken$B$K$h$kE~C#%(%M%k%.! |
||||
| $B#S#P#S$KHf$Y>/$J$/$H$b#5#0!s>e>:(B | ||||
| SPS$B$H$NHf3S(B |
| $B2YEEN3;RB?=EEY!&2#%(%M%k%.!<$OLs#4#0!s>e>:(B | |||
| Participant Nucleon$B?t$G5,3J2=$9$k$HLs#5#0!s>e>:(B | |||
| $B2#%(%M%k%.! | |||
| $B#R#H#I#C!(!J#d#E(B$B#T(B$B!?#d&G!K!?!J#d#n!?#d&G(B $B!K(B〜$B#1!%#0#5(B | |||
| $B#S#P#S!!!(!J#d#E(B$B#T(B$B!?#d&G!K!?!J#d#n!?#d&G(B $B!K(B〜$B#1!%#0(B | |||
| $B2#1?F0NLJ,I[$K$OBg$-$JJQ2=$O$J$$$3$H$r<(:6(B | |||
| $B2YEE%O%I%m%s$NN3;R<1JL(B |
| $B9b;~4VJ,2rG=Ht9T;~4VB,Dj4o$K$h$kN3;R<1JL(B | ||
| $BN3;R<1JL$K==J,$J@-G=H/4x(B | ||
| $BH?M[;R!?M[;RHf(B〜$B#6#0!s(B | ||
| $BN3;R<1JL$5$l$?%O%I%m%s$N2#1?F0NLJ,I[(B |
| AGS, SPS$BF1MM$N;X?t4X?tE*J,I[(B | ||
| $B;X?t4X?t$N79$-!((B | ||
| $BM[;R!d(B K $BCf4V;R!d&PCf4V;R(B | ||
| $B>WFMCf?4EY0MB8@-(B | ||
| $B6/$$(BRadial Flow$B$NB8:_$r<(:6(B | ||
| $BN3;R@8@.Hf$H2=3XJ?9U(B |
| CERN-SPS$B$HHf3S$7$F!"$d$dBg$-$J2=3XJ?9U29EY(B | ||
| $BM=A[DL$j(B | ||
| QGP$B6-3&$+$i9M$($FBEEv(B | ||
| $B9b2#1?F0NLNN0h%O%I%m%s$NM^@)8z2L(B |
| $B2YEEN3;R!"Cf@-%Q%$Cf4V;R6&$K9b2#1?F0NL$GM^@)(B | ||
| $B<~JU>WFM(B(60-80%)$B!((B | ||
| Nbinary$B$G5,3J2=$7$?(Bpp$B>WFM$N7k2L$HNI$$0lCW(B | ||
| $BCf?4>WFM(B(<10%)$B!((B | ||
| Nbinary$B$G5,3J2=$7$?(Bpp$B>WFM$h$jA4HLE*$K>.$5$$(B | ||
| $BFC$K(B>3GeV/c | ||
| $B6b!&6bCf?4>WFM$HM[;R!&M[;R>WFM$NHf(B |
| $BDc2#1?F0NLNN0h!((B | ||||
| Npart$BHf$K0lCW(B | ||||
| RAA=(320)/900*(2)=0.2 | ||||
| $B9b2#1?F0NLNN0h!((B | ||||
| $B2YEEN3;R!((B | ||||
| 2GeV/c$B$^$GA}2C(B | ||||
| 0.6 $B$KN1$^$k(B | ||||
| $BCf@-%Q%$Cf4V;R(B | ||||
| >2GeV/c$B$G8:>/798~(B | ||||
| $BCf?4>WFM$G$O!"8m:9$r9MN8$KF~$l$F$b!"(B | ||||
| RAA < 1 | ||||
| $B:#$^$GA4$/8+$i$l$J$+$C$?8=>]!*(B | ||||
| SPS$B$K$*$1$k9b2#1?F0NLNN0h(B |
| $B9b1?F0NLNN0h$O@.0x$,A4$/0[$J$k!#(B | ||
| $BG.E*N3;R@8@.$G$O$J$/!"=i4|>WFM$K$*$1$k%/%)!<%/!&%/%)!<%/;6Mp$N7k2L(B | ||
| $BDc2#1?F0NLNN0h!((B | ||
| RAA = 0.2 ; Npart scaling | ||
| $B9b2#1?F0NLNN0h!((B | ||
| RAA > 2 @ > 2.5 GeV/c | ||
| pQCD$B$K$h$kM}O@$HNI$$0lCW(B | ||
| Jet Quenching |
| $B9bB.2YEEN3;R$,J* |
||
| Bethe-Bloch Formula | ||
| $BJ* |
||
| $B%Q!<%H%s$,#Q#G#P$J$I9bL)EYJ* |
||
| $B%0%k%*%s$N?tL)EY$KHfNc$7$?B;<:(B | ||
| Jet Quench$B$K$h$k2r |
| $B<~JU>WFM!"Cf?4>WFM6&$K9b2#1?F0NLNN0h$GNI$$0lCW$r<($9$3$H$,$G$-$k!#(B | ||
| dE/dx = 0.25 GeV/fm | ||
| $BN3;R<1JL$N=EMW@-(B |
| $BCf@-%Q%$Cf4V;R0J30$N<1JL$5$l$?%O%I%m%s%G!<%?$,:#8e$N8&5f$NE83+$G=EMW$K!*(B | ||
| $BN3;R:.9gHf$,9b2#1?F0NLNN0h$GJQ2=(B | ||
| $BN3;R@8@.Hf$K(BJet Quench$B8z2L$r8+$k(B | ||
| $B9b;~4VJ,2rG=Ht9T;~4VB,Dj4o$r$b$C$F$7$F$b(B > 3 GeV/c $B$OFq$7$$(B | ||
| PHENIX$B |
||
| $BH?M[;R!?&PCf4V;RHf(B |
| $BIiEE2YN3;RJ,I[$h$j!"Cf@-&PCf4V;RJ,I[$KM^@)$,#2G\6/$/8+$i$l$?$N$O$J$<$+!#(B | ||
| $B2YEE&PCf4V;R(B〜$BCf@-&PCf4V;R$@$C$?$N$G!"H?M[;R(B/$B&PCf4V;RHf$,A}2C!#(B | ||
| M. Gyulassy$B$i$N(BpQCD$B7W;;$G$O(BdNg/dy=400 -1000 | ||
| Elliptic Emission$B$H(BJet Quench$B8z2L(B |
| $BN.BNNO3XE*8z2L$G$"$l$P!"2#1?F0NL$KHfNc(B | ||
| Hard Scattering $B$NNN0h$GN.BN$O9M$($K$/$$(B | ||
| >2.5 GeV/c $B$G?6Iq$NJQ2=(B | ||
| Hard Scattering $B$7$?(Bparton$B$,(BAlmond Shape$B$K$*$1$k%(%M%k%.! |
||
| $BM}O@2H$NG.$$;k@~(B |
| $B!H(Beven more exciting than famous J/psi suppression effects$B!I(B |
| $B$^$H$a(B |
| $B#C#E#R#N(B•$B#S#P#S!((B | ||||
| $BG.E*@8@.8;KDD%LO7?$K$h$kE}9gE*M}2r(B | ||||
| $B@8@.Hf!(2=3XJ?9U!w#1#7#0#M#e#V(B | ||||
| $B#1N3;R2#1?F0NLJ,I[!(1?F03XE*J?9U!w#1#2#0#M#e#V(B | ||||
| $B#H#B#TN3;R2#1?F0NL0MB8!(=8CDE*KDD%!w(B 0.55c | ||||
| $B=E%$%*%s>WFM$N;~6uE*H/E8IAA|$N3NN)!*(B | ||||
| $B#Q#G#P$r<(:6$9$kMM!9$J8=>]$NH/8+(B | ||||
| $B!J#1!K#J!?&WN3;RM^@)8z2L(B | ||||
| $B!J#2!K%l%W%H%sBP |
||||
| $B!J#3!K%9%H%l%s%8%M%9A}Bg8=>](B | ||||
| $B#B#N#L(B•$B#R#H#I#C!((B | ||||
| $B2CB.!&>WFM$N@.8y(B | ||||
| $B#P#H#E#N#I#X!"#S#T#A#R!(#1!"#2G/L\$N%G!<%?<}=8$N@.8y(B | ||||
| $B#P#H#E#N#I#X!(#2G/L\$N%G!<%?$O#1G/L\$N#1#0#0G\DxEY(B | ||||
| $B4QB,7k2L(B | ||||
| $B#C#E#R#N$KHf$Y2YEEN3;RB?=EEY!&2#%(%M%k%.!<$O#4#0!s$NA}2C(B | ||||
| $B%(%M%k%.! |
||||
| $B@8@.Hf!(2=3XJ?9U!w!d#1#7#0#M#e#V(B | ||||
| $B#1N3;R2#1?F0NLJ,I[!"J}0L3Q0[J}@-B,Dj!(6/$$%U%m!<$r<(:6(B | ||||
| $B9b2#1?F0NLNN0h$NM^@)8z2L!((BJet Quench !? | ||||
| $B:#8e$NM=Dj!((B | ||||
| $B#2G/L\$NB,Dj0J9_(B | ||||
| $B#J!?&W$J$IEE;RB,Dj!&%_%e!<%*%sB,Dj7k2L(B | ||||
| $B9b2#1?F0NLNN0h(B |
| $B!!(B$B9b2#1?F0NLNN0h$G$O;X?t4X?t$+$i$:$l$?@.J,(B | ||
| $BM[;R!&M[;R>WFM$G$O&P(B$B!<(B $B$h$jB?$/$N&P(B$B!\(B | ||
| Valence Quark$B;6Mp$N(BLeading Particle | ||
| Power Law |
| $B9b%(%M%k%.!<$N>WFM$G$O$h$j82Cx$K(B | ||
| Phase Space $B$N@)8B$,8z$+$J$/$J$k(B | ||
| Exponential;Soft Component | ||
| Power Law ; Hard Component | ||
| Perturbative QCD | ||