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

CHEN Ji-Sheng; LI Jia-Rong

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《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

Abstract
HTML
Reference
Related

PDF

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.

[1]	XU Ming-Mei . A Monte Carlo Study on Event-by-Event Transverse Momentum Fluctuation at RHIC. Chinese Physics C, 2005, 29(9): 892-895.
[2]	HUO Lei , ZHANG Wei-Ning , CHEN Xiang-Jun , ZHANG Jing-Bo , TANG Gui-Xin . Collective Flow and the Space-Momentum Correlation in High Energy Heavy Ion Collisions. Chinese Physics C, 2003, 27(1): 53-57.
[3]	WANG Hui , SA BenHao , TAI An . Low PT Enhancement of Photon Production in 200 A GeV S+ An Collisions. Chinese Physics C, 2000, 24(3): 220-224.
[4]	Zhang Weining , Huo Lei , Chen Xiangjun , Liu Yiming . Multipion Correlation Signal for OGP Formation in High Energy Heavy Ion Collisions. Chinese Physics C, 1999, 23(1): 44-50.
[5]	Zhang Yang , Deng Yue , Liu Lianshou . On the Constraint of Transverse Momentum Conservation to Dynamic Fluctuations in High Energy Collisions. Chinese Physics C, 1997, 21(2): 130-137.
[6]	Yang Xiaofeng . Transverse Momentum Distribution of Final State π in Relativistic Heavy Ion Collisions. Chinese Physics C, 1997, 21(1): 51-57.
[7]	Wang Zhengxing , Zhao Qiang , Tang Ping . Glauber Theory on Transverse Energy Distributions in Ultra-Relatidstic Heavy Ion Collisions. Chinese Physics C, 1996, 20(3): 234-239.
[8]	Deng Shenghua , Li Jiarong . Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition. Chinese Physics C, 1994, 18(5): 424-427.
[9]	Cao Zhen , Ding Linkai . A Generator of QCD Parton Model for the Study of Cosmic Ray Ultrahigh Energy Interactions. Chinese Physics C, 1994, 18(11): 961-969.
[10]	Liu Fuhu , Sun Hancheng . Transverse Momentum and pseudorapidity Distributious of Negative Particle. in Relativistic Heavy Ion Collisions. Chinese Physics C, 1994, 18(12): 1073-1077.
[11]	GAO Song , WANG En-Ke , LI Jia-Rong . Bag Constant and Deconfinement Phase Transition in the Nontopological Soliton Bag Model. Chinese Physics C, 1992, 16(8): 723-730.
[12]	CHENG Qing-Hua , ZHUANG Peng-Fei , LIU Lian-Shou . Final State Distribution and Signal of Quark-Gluon Plasma in High Energy Heavy-Ion Collisions. Chinese Physics C, 1992, 16(5): 439-445.
[13]	ZHANG Kun-Shi , LIU Lian-Shou . The Saturation Phenomenon of Transverse Energy Distribution in Heavy-Ion Collisions and Multisource Modle. Chinese Physics C, 1991, 15(7): 615-622.
[14]	LOU Sen-Yue . Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model. Chinese Physics C, 1991, 15(9): 797-803.
[15]	GAO Song , LI Jia-Rong . Coupling Constant in High Temperature QCD and Deconfinement Phase Transition. Chinese Physics C, 1991, 15(2): 117-122.
[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.
[17]	REN Jing-Ru , KUANG Hao-Huai , HUO An-Xiang , LU Sui-Ling , SU Shi , WANG Dian-Chen , HU Wen-Jun , FAN Hai-Kun , WANG Cheng-Rui , CAO Pei-Yuan , LI Jin-Yu , LI Guang-Ju , LIU Jian-Guo . THE ULTRA-HIGH ENERGY NUCLEAR INTERACTION EVENT PRODUCING MULTIPLE LARGE TRANSVERSE MOMENTUM COMPONENTS. Chinese Physics C, 1984, 8(2): 136-141.
[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.

Access

Get Citation

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

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(2154)
PDF Downloads(458)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
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.