A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model

JIN Meng; CHEN Ji-Sheng; LI Jia-Rong

Chinese Physics C> 2002, Vol. 26> Issue(5) : 516-521

A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model

Institute of Particle Physics, Central China Normal University, Wuhan 430079, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Form the Lagrangian of QHD Ⅱ, the thermdynamic potential is given in the formalism of finite temperatrue field theory through introducing the effective nucleon mass and effective chemical potential. We analyse the equations of state and find there is a new phase transition in the region of high temperature for the nuclear matter. At last, we give the phase transition diagram.

References

[1]

. Serot B D . Rep. Prog. Phys.,1992,55:1855—1946 2. SU R K ,QIAN Z X . Phys. Rev.,1992,C46:1528—15343. QIAN Z X , SONG H Q ,SU R K .Phys. Rev.,1993,C48:154—158 4. SU R K ,LONG T ,ZHANG Y J. Phys. Rev.,1995,C51:1265—12735. Furnstahl R J,Serot B D .Phys. Rev.,1990,C41:262—279 6. ZHANG B W ,HOU D F ,LI J R .Phys. Rev.,2000,C61:051302 7. Kostyuk A , Gorenstein M ,Stocker H et al. Phys. Lett.,2001,B50:273—2758. Mishra A ,Panda P K ,Greiner W . J. Phys.,2001,G27:1561—157 9. Serot J D .Phys. Lett.,1979,B86:146—149 10. Kapusta J I. Phys. Rev.,1981,C23:1648—1655 11. Walecka J D. Ann. Phys.,1974,83:491—528 12. LI Jia-Rong. Introduction To Quavk Motler Theory. Hunan:Hunan Education Publisher, 1989.63—78(in Chinese)(李家荣.夸克物质导论,湖南:湖南教育出版社,1989.63—78)13. Walecka J D . Theoretical Nuclear and Subnuclear Physics (Oxford. Univ. Press),1995

[1]	TANG Ling-Yun , LIU Jing , XIAO Wan-Sheng . High Pressure X-Ray Diffraction of SrF₂. Chinese Physics C, 2005, 29(S1): 109-111.
[2]	ZHOU Li-Juan , HE Xiao-Rong , MA Wei-Xing . Pomeron-Nucleon Coupling in QCD. Chinese Physics C, 2005, 29(9): 856-861.
[3]	WU Xi-Zhen , TIAN Jun-Long , WANG Ning , ZHAO Kai , LI Zhu-Xia . Microscopic Study on Dynamic Barrier in Fusion Reactions. Chinese Physics C, 2004, 28(12): 1317-1323.
[4]	TIAN Jun-Long , WU Xi-Zhen , LI Zhu-Xia , WANG Ning , LIU Fu-Hu . Study on Fusion Potential Barrier in Heavy Ion Reactions Based on the Dynamical Model. Chinese Physics C, 2004, 28(7): 725-732.
[5]	WANG Li-Min , LI Jia-Rong . Dielectric Properties of Nuclear Matter with the ωNN Interaction at High Temperature. Chinese Physics C, 2004, 28(4): 382-386.
[6]	ZHANG Chao , ZHENG Xiao-Ping . Mean Field Dynamics and Color Conductivity of Cold and Dense Quark Matter. Chinese Physics C, 2002, 26(7): 721-727.
[7]	YIN Jian-Wu , LIU Feng . On the Dynamical Fluctuations in the Production and Evolusion of Jets in High Energy Hadron-Hadron Collisions. Chinese Physics C, 2002, 26(5): 477-483.
[8]	SONG Hong-Qiu , ZHANG Li-Liang , SU Ru-Keng , WANG Ping . Strange Hadronic Matter in A Chiral Model. Chinese Physics C, 2000, 24(S1): 95-99.
[9]	Yang Jianjun , Li Guanglie , Huang Tao , Shen Hongqing . Nonperturbative QCD Corrections to One-Gluon Exchange Quark Potentials Under Lorentz Gauge Condition. Chinese Physics C, 1999, 23(7): 665-680.
[10]	Shao Bin . Boson Realization of the Fermion Dynamical Symmetry Group. Chinese Physics C, 1994, 18(6): 541-546.
[11]	MAO Ming-De , GUO Hua . Particle-hole state densities with energy constraints and exact Pauli exclusion effect. Chinese Physics C, 1992, 16(4): 370-378.
[12]	WANG En-Ke , LI Jia-Rong . 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(4): 344-351.
[13]	LI Xun-Gui . Three-body Dynamics of the Hypernucleus ⁹Be. Chinese Physics C, 1991, 15(4): 316-321.
[14]	PAN Feng , CAO Yu-Fang , PAN Zhen-Yong . An Investigation of G Pair Included Fermion Dynamical Symmetry Model for Medium and Heavy Mass Nuclei. Chinese Physics C, 1991, 15(7): 647-654.
[15]	WANG En-Ke , LI Jia-Rong . CHIRAL PHASE TRANSITION IN A MODEL WITH DYNAMICAL SPONTANEOUS-SYMMETRY-BREAKING AT FINITE TEMPERATURE AND DENSITY. Chinese Physics C, 1990, 14(11): 980-990.
[16]	SUN Hong-Zhou , WANG Wei-Wei , ZHAO En-Guang , CHEN Sheng-Zhong . DYNAMICAL SUPERSYMMETRY U(36/24) IN LIGHT NUCLEI. Chinese Physics C, 1989, 13(3): 282-284.
[17]	ZHU Wei , SHEN Jian-Guo . A DYNAMICAL MODEL FOR THE GLUON DISTRIBUTION FUNCTION. Chinese Physics C, 1983, 7(3): 316-322.
[18]	HE GUO-ZHU . NUCLEAR CHARGE DYNAMICS AND NUCLEAR POTENTIALS. Chinese Physics C, 1981, 5(2): 227-231.
[19]	KUANG YU-PING , . SU(3) LEPTON MODEL AND THE DYNAMICAL GENERATION OF LEPTON MASS DIFFERENCES. Chinese Physics C, 1981, 5(1): 72-81.
[20]	KUANG YU-PING , YI YU-PING . DYNAMICAL SYMMETRY BREAKINGS IN QUANTUM CHROMODYNAMICS. Chinese Physics C, 1978, 2(6): 488-500.

Access

Get Citation

JIN Meng, CHEN Ji-Sheng and LI Jia-Rong. A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model[J]. Chinese Physics C, 2002, 26(5): 516-521.

JIN Meng, CHEN Ji-Sheng and LI Jia-Rong. A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model[J]. Chinese Physics C, 2002, 26(5): 516-521. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2001-07-18
Revised: 1900-01-01

Article Metric

Article Views(3305)
PDF Downloads(612)
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

A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model

Corresponding author: JIN Meng,

Institute of Particle Physics, Central China Normal University, Wuhan 430079, China

Received Date: 2001-07-18
Accepted Date: 1900-01-01
Available Online: 2002-05-05

Abstract: Form the Lagrangian of QHD Ⅱ, the thermdynamic potential is given in the formalism of finite temperatrue field theory through introducing the effective nucleon mass and effective chemical potential. We analyse the equations of state and find there is a new phase transition in the region of high temperature for the nuclear matter. At last, we give the phase transition diagram.