Chin. Phys. Lett.  2000, Vol. 17 Issue (5): 335-337    DOI:
Original Articles |
Influence of Width from Landau Damping on the Thermodynamic Potential in Quark-Gluon-Plasma
WANG Xin;LI Jia-Rong
Institute of Particle Physics, Huazhong Normal University, Wuhan 430079
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WANG Xin, LI Jia-Rong 2000 Chin. Phys. Lett. 17 335-337
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Abstract By considering the Debye screening and the finite width of soft gluons, the effective two-loop thermodynamic potential in quark-gluon plasma was evaluated via real-time temperature quantum chromodynamics. The result that depends on damping rate of soft transverse gluons as a physical parameter is obtained, and extension of the case including the longitudinal gluon and fermion will be straightforward.

Keywords: 12.38.Mh      11.10.Wx      25.75.+r     
Published: 01 May 2000
PACS:  12.38.Mh (Quark-gluon plasma)  
  11.10.Wx (Finite-temperature field theory)  
  25.75.+r  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2000/V17/I5/0335
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