Bulk Viscosity of Strange Quark Matter in High Temperature Approximation

YANG Shu-Hua; ZHENG Xiao-Ping; XU Yun; 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> 2003, Vol. 27> Issue(4) : 328-331

Bulk Viscosity of Strange Quark Matter in High Temperature Approximation

Department of Physics, Central China Normal University, Wuhan 430079, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Taking medium effects into account, we calculate the bulk viscosity of strange quark matter in high temperature approximation using a consistent thermodynamics method in quasi particle description. We find that medium effects have great influence to the bulk viscosity of strange quark matter, which leads to the result that two flavor superconductivity (2SC) is not excluded by pulsar data, unlike Madsen's result.

References

[1]

. Witten E .Phys.Rev.,1984,D30:272 2. Schertler K ,Greiner C ,Bielich J S et al.Nucl.Phys.,2000,A677:463 3. Glendenning N K .Compact Stars(Springer Verlag,1997) 4. WANG Q D ,LU T .Phys.Lett.,1984,148B :211 5. Saywer R F .Phys.Lett.,1989,B233:412 6. Madsen J .Phys.Rev.,1992,D46:3290 7. Levai P ,Heinz U .Phys.Rev.,1998,C57:1879—1890;Peshier A ,Kampfer B ,Soff G .Phys.Rev.,2000,C61:045203 8. Pisarski R D .Nul.Phys.,1989,A498:423;Blaizot J P ,Ollitrault J Y .Phys.Rev.,1993,D48:1390—1408 9. Klimov V V .Sov.Phys. JETP ,1982,55:199;Weldon H A .Phys.Rev.,1982,D26:1394 10. Schertler K ,Greiner C ,Thoma M H .Nucl.Phys.,1997,A616:659—679 11. Gorenstein M I, Yang S N .Phys.Rev.,1995,D52:5206 12. Madsen J .Phys. Rev. Lett.,2000,85:10—13

[1]	CHEN Yue-De , PENG Guang-Xiong , WEN Xin-Jian . Color-Flavor Locked Strange Quark Matter in a Mass Density-Dependent Model. Chinese Physics C, 2007, 31(3): 269-273.
[2]	ZHOU Xia , TIAN Hai-Jun , ZHENG Xiao-Ping . Bulk Viscosity of Quark Matter in Magnetic Field. Chinese Physics C, 2007, 31(1): 38-42.
[3]	ZHU Ming-Feng , LIU Guang-Zhou . Bulk Viscosity of Interacting Starnge Quark Matter and Damping of Strange Quark Star Vibration. Chinese Physics C, 2006, 30(S2): 246-248.
[4]	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.
[5]	YU Yun-Wei , ZHENG Xiao-Ping . Bulk Viscosity of Strange Quark Matter at First-Order Perturbative QCD Approximation. Chinese Physics C, 2004, 28(3): 258-261.
[6]	JIA Ying , LIU Ling , BAO Jing-Dong . Thermal Fission Rate of a Compound Nucleus at High Temperatures. Chinese Physics C, 2003, 27(7): 610-614.
[7]	JIN Meng , CHEN Ji-Sheng , LI Jia-Rong . A New Phase of Nuclear Matter under the Condition of High Temperature in QHD Model. Chinese Physics C, 2002, 26(5): 516-521.
[8]	YANG Shu-Hua , ZHENG Xiao-Ping . Consistent Thermodynamics of SQM and EOS of Strange Stars in Quasi-Particle Description. Chinese Physics C, 2002, 26(11): 1172-1177.
[9]	PENG GuangXiong , JIANG HuanQing , LIU ZhiJun , ZHOU LeMing , LIU Bo , CHENG XingGuo , LI JingHua . Charge Dependence of the Critical Density of Strange Quark Matter in a New Mass Scaling. Chinese Physics C, 2000, 24(8): 732-738.
[10]	Chen Xiangjun , Zhang Weining , Wang Wei . Infrared Divergences of Three-loop Vacuum Graghs of Quark Field at Hight Temperature. Chinese Physics C, 1999, 23(3): 260-267.
[11]	Zhou Leming , Peng Guangxiong , Ning Pingzhi . On the Properties of Strange Quark Matter. Chinese Physics C, 1999, 23(4): 360-366.
[12]	Liu Hang , Zuo Wei , Li Xiguo , Liu Jianye , Wang Shunjin . Two-Body Correlation Transport Theory for Heavy Ion Collision Ⅲ.Numerical Study for Semiclassical Approximation. Chinese Physics C, 1997, 21(2): 169-175.
[13]	Bai Ge , Li Jiarong . A Calculation for Transport Coefficients of Quarks in QGP Under the Relaxation Time Approximation. Chinese Physics C, 1995, 19(10): 898-906.
[14]	Hou Defu , Li Jiarong . The Self-consistent Study of Electroweak Transition. Chinese Physics C, 1994, 18(10): 928-935.
[15]	Zhang Xiaofei , Li Jiarong . Calculation of Transport Coefficients for Colored Plasma Beyond the Abelian Dominance Approximation. Chinese Physics C, 1994, 18(11): 1043-1050.
[16]	Zhang Xiaofei , Li Jiarong . Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region. Chinese Physics C, 1994, 18(2): 172-179.
[17]	HOU De-Fu , LI Jia-Rong . The Restoration of Symmetry and Plasmon Effects at High Temperature and High Density in the Weinberg-Salam Model. Chinese Physics C, 1991, 15(5): 427-436.
[18]	ZHANG Mei-Man , SHENG Qi-Xing , WU Ji-Min , LU Jing-Xian , ZHAO Pei-Ying . THE QCD BEHAVIOUR FOR THE VALENCE QUARK DISTRIBUTION FUNCTION OF PION IN THE LEADING LOGARITHM APPROXIMATION AND RELEVANT DIFFERENTIAL CROSS-SECTION. Chinese Physics C, 1983, 7(1): 5-12.
[19]	FENG REN-FA , ZHANG XI-ZHEN , WU XI-ZHEN , ZHUO YI-ZHONG . VISCOSITY COEFFICENT WITH THE PAIRING INTERACTION. Chinese Physics C, 1982, 6(4): 448-452.
[20]	FENG REN-FA , WU XI-ZHEN , ZHANG XI-ZHEN , ZHUO YI-ZHONG . MICROSCOPIC CALCULATION OF VISCOSITY COEFFICIENT IN HEAVY NUCLEI. Chinese Physics C, 1981, 5(3): 346-351.

Access

Get Citation

YANG Shu-Hua, ZHENG Xiao-Ping, XU Yun and LI Jia-Rong. Bulk Viscosity of Strange Quark Matter in High Temperature Approximation[J]. Chinese Physics C, 2003, 27(4): 328-331.

YANG Shu-Hua, ZHENG Xiao-Ping, XU Yun and LI Jia-Rong. Bulk Viscosity of Strange Quark Matter in High Temperature Approximation[J]. Chinese Physics C, 2003, 27(4): 328-331. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2002-05-20
Revised: 1900-01-01

Article Metric

Article Views(3238)
PDF Downloads(649)
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

Bulk Viscosity of Strange Quark Matter in High Temperature Approximation

Corresponding author: YANG Shu-Hua,

Department of Physics, Central China Normal University, Wuhan 430079, China

Received Date: 2002-05-20
Accepted Date: 1900-01-01
Available Online: 2003-04-05

Abstract: Taking medium effects into account, we calculate the bulk viscosity of strange quark matter in high temperature approximation using a consistent thermodynamics method in quasi particle description. We find that medium effects have great influence to the bulk viscosity of strange quark matter, which leads to the result that two flavor superconductivity (2SC) is not excluded by pulsar data, unlike Madsen's result.