PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS

CHEN Ji-Sheng; LI Jia-Rong

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(8) : 689-695

PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS

CHEN Ji-Sheng ^, ,
LI Jia-Rong

Institute of Particle Physics,Hua-Zhong Normal University,Wuhan

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Abstract：
The production of large-transverse-momentum photons from Quark-Gluon Plasma (QGP) is discussed,and is used to analyze the high multiplicity event found in the Japanese-American Cooperative Emulsion Experiment (JACCEE).The theoretical result turns out to fit the experiment well.Thus the production of large transverse momentum photons provides an experimental signal of the QCD phase transition.

References

[1]

G. Domokos and J. I. Goldman, phys. Rev. D23(1981), 203.[2] L. D. Mclerran, FERhllLAB-CONF-86/134-T, 1986.[3] K. Kajantie et al, Phys. Rev. D34(1986), 2746.[4] B. Sinha, Phys. Lett . , 128B(1983), 91; 160B(1985), 287.[5] L. D. Mclerran and T. Toimela, Phys. Rco. D31(1985), 545.[6] R. Hwa and K. Kajantie, Phys. Rev,. D32(1985), 1109.[7] T. Burnett et al, Phys. Rev. Lett . 50(1983), 2062.[8] J. D. Bjorken, Phys. Rev. D27(1983), 140.[9] Z. Peng-fei, W. Zhen-qing, L. Lian-sou, Z. Phys. C32(1986), 93.[10] H. von Gerdoff. L. D. Mclerran, M. Kataja, P. V. Ruuskanen, Phys. Rev. D34(1966), 794; D34(1986),2755.[11] T. D. Lee, Preprint, CU-TP-226 (1981).M. Gyulassy et al., Nucl. phys. 237B(1984), 477.[12] Claude Itzykson and Jean-Bernad Zuber 'Quantum Field Theory' 1980.

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[16]	LIU Lian-Shou , BAI Xi-Xiang , PENG Hong-An . ANOMALOUS HIGH TRANSVERSE MOMENTUM IN HEAVY ION COLLISIONS AND QUARK DISTRIBUTION IN NUCLEI. Chinese Physics C, 1985, 9(2): 244-247.
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[18]	XU ZAI-XIN , JIANG YUAN-FANG . POLARIZATION EFFECTS IN LARGE-pr PROMPT PHOTON PRODUCTION. Chinese Physics C, 1983, 7(6): 694-701.
[19]	Wang Ru-lin , Liu Yuan . THE STUDY OF MOMENTUM DISTRIBUTION OF HIGH ENERGY HEAVY ION INCLUSIVE REACTIONS. Chinese Physics C, 1980, 4(3): 265-270.
[20]	Ren Jing-ru , Lu Sui-ling , Su Sui , Wang Yun-xin , Wang Dian-chen , Pan Ji-rong , He Mao , ZHang Nai-jian , Cao Pei-yuan , Chen Yun-hong . AN ULTRA-HIGH ENERGY NUCLEAR INTERACTION EVENT OF LARGE TRANSVERSE MOMENTUM. Chinese Physics C, 1980, 4(3): 349-355.

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CHEN Ji-Sheng and LI Jia-Rong. PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS[J]. Chinese Physics C, 1989, 13(8): 689-695.

CHEN Ji-Sheng and LI Jia-Rong. PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS[J]. Chinese Physics C, 1989, 13(8): 689-695. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

PRODUCTION OF LARGE-TRANSVERSE-MOMENTUM PHOTONS AND THE QCD PHASE TRANSITION IN ULTRARELATIVISTIC NUCLEAR COLLISIONS

CHEN Ji-Sheng ^,
LI Jia-Rong

Corresponding author: CHEN Ji-Sheng,

Institute of Particle Physics,Hua-Zhong Normal University,Wuhan

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-08-05

Abstract: The production of large-transverse-momentum photons from Quark-Gluon Plasma (QGP) is discussed,and is used to analyze the high multiplicity event found in the Japanese-American Cooperative Emulsion Experiment (JACCEE).The theoretical result turns out to fit the experiment well.Thus the production of large transverse momentum photons provides an experimental signal of the QCD phase transition.