Dependence of ρ Meson mass on Temperature and Chemical Potential

ZHANG BenWei; HOU DeFu; 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> 2000, Vol. 24> Issue(5) : 457-461

Dependence of ρ Meson mass on Temperature and Chemical Potential

Institute of Particle Physics, Hua-Zhong Normal University, Wuhan 430079, China

Abstract
HTML
Reference
Related

PDF

Abstract：
We studied the medium effects on ρ meson mass by taking account of the vacuum effects with the effective Lagrangian approach. We show that the ρ meson mass decreases with both temperature and chemical potential. Then we checked the validity of Brown-Rho scaling law in different conditions.

References

[1]

Bmm G E Rho M. ? " . Re . La t . , 1991, 66: 2720[2] Elestky V L , loffe B L. phys Rev. Lett . , 1997, 78: 1010[3] Hatsuda T , Lee S H. m phys Rev. , 1992, C46 :34[4] Asakawa M, ko C M. Nucl. Phys. , 1994. A572: 732[5] Bzown G E et a1. Phys. Rev. Lett . , 1988,60: 2723[6] Kú ￡d? K , Rtm M. P? ,Phys. Rev. Lett, 1991, 6713479[7] Gale C, Kapusta J I Phys. Rev. Lett 1991, B357 :65[8] Hosaka A Phys. Rev. Lett, 1990, B244 :363[9] Mistm A et al . Phys. Rev., 1997, C56 : 1380[10] Song Chungsik et al. Phys Rev. , 1995, C52 : 408[11] Jean H C. et al. Phys. Rev. , 1994 , C49 :1981[12] Shiomo H,Hatsuda T . Phys. Lett., 1994. B334:281[13] Walecka J D. Ann. Phys., 1974,83: 491[14] Serot B D. Rep. Prog. Phys., 1992, 55:1855[15] Kapusta J I. Finite Temperature Field Theory, Cambridge University,1989[16] ZHANG Y J et al. Phys. Rev. , 1997, C56 : 3336, WANG Ping et a1. Phys. Rev.,1999,C59:928[17] Machleidt et al. Phys. Rep. . 1987, 149: 1[18] Mats P et al. Phys. Rev. , 1998, C57: 2821

[1]	ZHANG Fang , ZUO Wei , YONG Gao-Chan . Probinhg the High Density Behavior of the Symmetry Energy by Using Proton Elliptic Flow. Chinese Physics C, 2007, 31(8): 741-744.
[2]	FENG Zhao-Qing , JIN Gen-Ming , FU Fen , LI Jun-Qing . Isotopic Dependence of Production Cross Sections of Superheavy Nuclei in Hot Fusion Reactions. Chinese Physics C, 2007, 31(4): 366-370.
[3]	YONG Gao-Chan , CHEN Lie-Wen , LI Bao-An , ZUO Wei . Pinning down the Density-Dependent Symmetry Energy by Using Double n/p Ratio. Chinese Physics C, 2006, 30(7): 642-645.
[4]	YE Wei . Possible Dependence of Dissipation Strength on Angular Momentum. Chinese Physics C, 2006, 30(8): 759-760.
[5]	YE Wei . Dependence of Isospin Effects of Particle Evaporation on the Nuclear Shell Structure. Chinese Physics C, 2005, 29(3): 268-272.
[6]	HU Shou-Yang , FU Yuan-Yong , LU Zhong-Dao . Chemical Potential of Resonance Matter and Particle Density, Energy Density. Chinese Physics C, 2005, 29(5): 472-475.
[7]	ZUO Wei , CHEN Ji-Yan , LI Bao-An , LUO Pei-Yan , Lombardo U . Momentum and Density Dependence of Isospin Symmetry Potential in Asymmetric Nuclear Matter. Chinese Physics C, 2005, 29(9): 881-885.
[8]	YE Wei . Dependence of Isospin Effect in the Multiplicity of Pre-Scission Particles on the Angular Momentum. Chinese Physics C, 2004, 28(6): 611-616.
[9]	ZHANG Chao , ZHENG Xiao-Ping . Kinetic-Theory Approach to the “Hard Thermal Loop” Self-Energy Including Chemical Potential. Chinese Physics C, 2003, 27(1): 63-66.
[10]	Wang Shaoshun , Wang Zhaomin , Zhang Jie . Angular Dependence of Two Particle Correlation in 400GeV/c pp Collisions. Chinese Physics C, 1997, 21(11): 990-994.
[11]	Dai Guangxi . Deformation Potentials in Symmetric Multi-Fold Fission and Their Temperature-Dependence. Chinese Physics C, 1995, 19(5): 447-454.
[12]	Zheng Cuotong , Su Rukeng . One ρ-Meson Exchange Potential at Finite Temperature. Chinese Physics C, 1994, 18(6): 525-533.
[13]	WU Yuan-Fang , LIU Lian-Shou . The two Normalization schemes of Factorial Moments in High Energy Collisions and the Dependence Intermittency Degree on Average Transverse Momentum. Chinese Physics C, 1992, 16(3): 235-240.
[14]	ZHUANG Pen-Fei , LIU Lian-Shou . TARGET MASS DEPENDENCE AND NON-LINEAR EFFECTS IN HIGH ENERGY HEAVY ION COLLISIONS. Chinese Physics C, 1990, 14(3): 240-246.
[15]	QI Da-Hai , SA Ben-Hao . STATISTICAL DESCRIPTION OF THE INCIDENT ENERGY DEPENDENCE OF MASS YIELD DISTRIBUTION OF FRAGMENTS IN ¹²C(15—45MeV/A)+⁶³Cu REACTIONS. Chinese Physics C, 1990, 14(7): 669-672.
[16]	CHEN Ji-Qiang , LONG Qi-Wei , WANG Ke-Lin . THREE STATE MODEL OF VACANCIES AND SMALL VACANCY CLUSTERS AND TEMPERATURE DEPENDENCE OF SPECIFIC TRAPPING RATE. Chinese Physics C, 1990, 14(2): 97-101.
[17]	SA Ben-Hao , ZHENG Yu-Ming , ZHANG Xiao-Zhe . DEPENDENCE OF PHASE TRANSITION ON THE MASS NUMBER OF HOT NUCLEI. Chinese Physics C, 1990, 14(6): 555-560.
[18]	CAI Xu , WU Yuan-Fang , LIU Lian-Shou . ENERGY DEPENDENCE OF MULTIPLICITY MOMENTS AND THREE FIRE BALL MODEL. Chinese Physics C, 1987, 11(4): 554-557.
[19]	WANG Qin-Mou . THERMODYNAMICAL PROPERTIES OF GAUGE THEORIES AT FINITE TEMPERATURE AND CHEMICAL POTENTIAL (Ⅱ). Chinese Physics C, 1987, 11(2): 182-185.
[20]	WANG Qin-Mou . THERMODYNAMICAL PROPERTIES OF GAUGE THEORIES AT FINITE TEMPERATURE AND CHEMICAL POTENTIAL. Chinese Physics C, 1986, 10(1): 24-31.

Access

Get Citation

ZHANG BenWei, HOU DeFu and LI JiaRong. Dependence of ρ Meson mass on Temperature and Chemical Potential[J]. Chinese Physics C, 2000, 24(5): 457-461.

ZHANG BenWei, HOU DeFu and LI JiaRong. Dependence of ρ Meson mass on Temperature and Chemical Potential[J]. Chinese Physics C, 2000, 24(5): 457-461. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-11-15
Revised: 1900-01-01

Article Metric

Article Views(3020)
PDF Downloads(498)
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

Dependence of ρ Meson mass on Temperature and Chemical Potential

Corresponding author: ZHANG BenWei,

Institute of Particle Physics, Hua-Zhong Normal University, Wuhan 430079, China

Received Date: 1999-11-15
Accepted Date: 1900-01-01
Available Online: 2000-04-05

Abstract: We studied the medium effects on ρ meson mass by taking account of the vacuum effects with the effective Lagrangian approach. We show that the ρ meson mass decreases with both temperature and chemical potential. Then we checked the validity of Brown-Rho scaling law in different conditions.