Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region

Zhang Xiaofei; Li Jiarong

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《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 1994, Vol. 18> Issue(2) : 172-179

Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region

Zhang Xiaofei ^, ,
Li Jiarong

Institute of Particle Physics, Huazhong Normal University, Wuhan 430070

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Abstract：
By using the Chapman-Enskog method, we calculate the transport coefficients ofhadron matter in the central rapidity region for relativistic heavy-ion collions, and establish the corresponding viscous hydrodynamical equation. The numerical solution of the equation shows that viscous effects slow down the cooling of pion matter in the central rapidity region.

References

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李家荣，夸克物质理论导论，湖南教育出版社，1989.[2]Rudolph C.Hwa.ed.,“QUARK-GLOUNPLASMA”,World Scientific,1990.[3]S.V.Hyin,A.D.Panferov and YU.M.Sinyukov,Phys.Lett,B227（1989）455.[4]R.Horslay,and W.Schoenmaker,Nucl.Phys.,B280（1987）716.[5]S.Gavin,Nucl.Phys.,A43S（1985）826.[6]S.Rde Groot,W.A.van Leeuwen,and Ch,G van Weert,”Relativistic kinetic Theory“,North-Holl and,Amsterdam,1980.[7]J.D.Bjorken,Phys.Rev,D27（1983）140.[8]L.D.Landau,Collected Papers of L.D.Landau1965,p596,665.[9]M.Kataja and P.V.Runskanen,Phys.Lett,B243（1990）181.

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Zhang Xiaofei and Li Jiarong. Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region[J]. Chinese Physics C, 1994, 18(2): 172-179.

Zhang Xiaofei and Li Jiarong. Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region[J]. Chinese Physics C, 1994, 18(2): 172-179. shu

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

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沈阳化工大学材料科学与工程学院沈阳 110142

Transport Coefficients and Viscous Hydrodynamical Evolution of Hadron Matter in the Central Rapidity Region

Zhang Xiaofei ^,
Li Jiarong

Corresponding author: Zhang Xiaofei,

Institute of Particle Physics, Huazhong Normal University, Wuhan 430070

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1994-02-05

Abstract: By using the Chapman-Enskog method, we calculate the transport coefficients ofhadron matter in the central rapidity region for relativistic heavy-ion collions, and establish the corresponding viscous hydrodynamical equation. The numerical solution of the equation shows that viscous effects slow down the cooling of pion matter in the central rapidity region.