Publication: Transport coefficients of a massive pion gas
Loading...
Official URL
Full text at PDC
Publication Date
2010-09
Authors
Fernández Fraile, Daniel
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
Chinese Physical Soc
Citations
Exportar
Abstract
We review our main results concerning the transport coefficients of a light meson gas, in particular we focus on the case of a massive pion gas Leading order results according to the chiral power-counting are presented for the DC electrical conductivity, thermal conductivity, shear viscosity, and bulk viscosity We also comment on the possible correlation between the bulk viscosity and the trace anomaly in QCD, as well as the relation between unitarity and a minimum of the quotient eta/s near the phase transition
Description
© Chinese Physical Soc.
International Conference on Quarks and Nuclear Physics (QNP09). (5. 2009. Beijing, Peoples R China).
The work of D.F.F. is sponsored by the Helmholtz International Center for FAIR. We both acknowledge financial support from the Spanish research Projects No. FPA2007-29115-E, No. PR34-1856-BSCH, No. UCM-BSCH GR58/08 910309, No. FPA2008-00592, No. FIS2008-01323.
UCM subjects
Unesco subjects
Keywords
Citation
1 D. T. Son and A. O. Starinets, Ann. Rev. Nucl. Part. Sci., 2007, 57: 95.
2 G. Aarts, Nucl. Phys. A, 2009, 820: 57C. 3 D. Fernández-Fraile and A. Gómez Nicola, Eur. Phys. J. C, 2009, 62: 37.
4 S. Jeon, Phys. Rev. D, 1995, 52: 3591.
5 S. Jeon and L. G. Yaffe, Phys. Rev. D, 1996, 53: 5799.
6 P. Arnold, G. D. Moore and L. G. Yaffe, JHEP, 2000, 0011: 001.
7 P. Arnold, C. Dogan and G. D. Moore, Phys. Rev. D, 2006, 74: 085021.
8 D. Fernández-Fraile and A. Gómez Nicola, Phys. Rev. D, 2006, 73: 045025.
9 D. Fernández-Fraile, A. Gómez Nicola and E. T. Herruzo, Phys. Rev. D, 2007, 76: 085020.
10 D. Cabrera, D. Fernández-Fraile and A.Gómez Nicola, Eur. Phys. J. C, 2009, 61: 879.
11 M. Prakash, M. Prakash, R. Venugopalan and G. Welke, Phys. Rept., 1993, 227: 321.
12 J. Noronha-Hostler, J. Noronha and C. Greiner, Phys. Rev. Lett., 2009, 103: 172302.
13 D. Fernández-Fraile and A. Gómez Nicola, Phys. Rev. Lett., 2009, 102: 121601.
14 J. W. Chen and J. Wang, Phys. Rev. C, 2009, 79: 044913.
15 D. Kharzeev and K. Tuchin, JHEP, 2008, 0809: 093.
16 P. Romatschke and D. T. Son, Phys. Rev. D, 2009, 80: 065021.
17 S. Caron-Huot, Phys. Rev. D, 2009, 79: 125009.
18 D. Fernández-Fraile and A. Gómez Nicola, Phys. Rev. D, 2009, 80: 056003.