Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Deng Shenghua; Li Jiarong

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> 1994, Vol. 18> Issue(Z1) : 49-54

Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Institute of Particle Physics, Huazhong Normal University, Wuhan, Hubei, China

Abstract
HTML
Reference
Related

PDF

Abstract：
The equation of state in the F-L model is calculated at the finite temperature and density. It turns out from the analysis of the isotherms of pressure versus net baryon number density that in the mean-field approximation, the deconfinement phase transition in the F-L model is of the first order.
- equation of state ,
- soliton bag model ,
- phase structure ,
- deconfinement phase transition

[1]	Yinan Zhao , Hongbo Cheng . The thermodynamic stability and phase structure of the Einstein-Euler-Heisenberg-AdS black holes. Chinese Physics C, 2024, 48(12): 125106. doi: 10.1088/1674-1137/ad79d4
[2]	A. H. Farajian , M. Bigdeli , S. Belbasi . LOCV calculation of the equations of state and properties of rapidly rotating neutron stars. Chinese Physics C, 2018, 42(6): 065102. doi: 10.1088/1674-1137/42/6/065102
[3]	Jiamin Chen , Xiaofeng Luo , Feng Liu , Yasushi Nara . Effects of mean-field and softening of equation of state on elliptic flow in Au+Au collisions at √s_NN=5 GeV from the JAM model. Chinese Physics C, 2018, 42(2): 024001. doi: 10.1088/1674-1137/42/2/024001
[4]	J. B. Wei , H. Chen , H. -J. Schulze . Two-flavor hybrid stars with the Dyson-Schwinger quark model. Chinese Physics C, 2017, 41(11): 115101. doi: 10.1088/1674-1137/41/11/115101
[5]	A-Meng Zhao , Yuan-Mei Shi , Jian-Feng Li , Hong-Shi Zong . QCD equation of state for heavy ion collisions. Chinese Physics C, 2017, 41(10): 103101. doi: 10.1088/1674-1137/41/10/103101
[6]	WANG Rui , CHEN Ying , GONG Ming , LIU Chuan , LIU Yu-Bin , LIU Zhao-Feng , MA Jian-Ping , MENG Xiang-Fei , ZHANG Jian-Bo . Phase transition in finite density and temperature lattice QCD. Chinese Physics C, 2015, 39(6): 063103. doi: 10.1088/1674-1137/39/6/063103
[7]	ZHANG Hui , SHU Song . Mean-field approximation for the chiral soliton in achiral phase transition. Chinese Physics C, 2015, 39(9): 094104. doi: 10.1088/1674-1137/39/9/094104
[8]	XU Xiao-Mei , FU Yong-Ping , LI Yun-De . η string formation in QCD chiral phase transition. Chinese Physics C, 2010, 34(4): 444-447. doi: 10.1088/1674-1137/34/4/004
[9]	LIU Ying-Xin , QIN Shan , WU Jing , LI Xiao-Dong , LI Yan-Chun , LIU Jing . Pressure-induced phase transition of wulfenite. Chinese Physics C, 2009, 33(11): 1023-1027. doi: 10.1088/1674-1137/33/11/019
[10]	LI Ang , PENG Guang-Xiong , Lombardo U . Deconfinement phase transition in neutron star matter. Chinese Physics C, 2009, 33(S1): 61-63. doi: 10.1088/1674-1137/33/S1/020
[11]	YANG Fang , SHEN Hong . Influence of the nuclear equation of state on the hadron-quark phase transition in neutron stars. Chinese Physics C, 2008, 32(7): 536-542. doi: 10.1088/1674-1137/32/7/005
[12]	Wang Hui , Zheng Yuming , Sa Benhao , Zhang Xiaoze . Incomplete-Fusion-Fragmentation Model and Nuclear Liquid-Gas Phase Transition. Chinese Physics C, 1997, 21(S2): 39-46.
[13]	Zhang Fengshou , Ge Lingxiao . Static Theory for Nuclear Multifragmentation I. Phase Transition and Multifragmentation. Chinese Physics C, 1997, 21(S2): 63-72.
[14]	Deng Shenghua , Wang Enke , Li Jiarong . Two-Loop Effective Potential of the Non-topological Soliton Model at Finite Temperature. Chinese Physics C, 1995, 19(S3): 289-304.
[15]	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.
[16]	Wang Enke , Li Jiarong . The Equation of State and Phase Structure in A Model with Dynamical Spontaneous Symmetry Breaking at Finite Temperature and Density. Chinese Physics C, 1992, 16(S2): 193-200.
[17]	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.
[18]	Wang Enke , Li Jiarong . Deconfinement Transition of the Nontopological Soliton Model at Finite Temperature. Chinese Physics C, 1989, 13(S4): 399-404.
[19]	Liu Baohua , Li Jiarong . The Mean-Field Analysis for Chiral Symmetry Phase Transition. Chinese Physics C, 1988, 12(S4): 373-378.
[20]	Wu Chongshi , Zeng Jinyan . Nuclear Pairing Phase Transition. Chinese Physics C, 1988, 12(S1): 81-90.

Access

Get Citation

Deng Shenghua and Li Jiarong. Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition[J]. Chinese Physics C, 1994, 18(Z1): 49-54.

Deng Shenghua and Li Jiarong. Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition[J]. Chinese Physics C, 1994, 18(Z1): 49-54. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1992-02-18

Fund

Supported by the National Natural Science Foundation of China.

Article Metric

Article Views(489)
PDF Downloads(2)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Equation of State in the F-L Model and a Physical Picture of Deconfinement Transition

Deng Shenghua
Li Jiarong

Institute of Particle Physics, Huazhong Normal University, Wuhan, Hubei, China

Received Date: 1992-02-18

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: The equation of state in the F-L model is calculated at the finite temperature and density. It turns out from the analysis of the isotherms of pressure versus net baryon number density that in the mean-field approximation, the deconfinement phase transition in the F-L model is of the first order.