The Soft Quark Dispersion Relations at Next-to-Leading Order in Hot QCD

Year 2015, Volume: 1 Issue: 1, 39 - 41, 26.09.2015

K. Bouakaz A. Abada K. Benchallal

https://doi.org/10.22399/ijcesen.194372

Cited By: 1

Abstract

We give a compact analytic expression for the fully-dressed next-to-leading order contribution to the retarded quark self-energy in the context of hard-thermal-loop summed perturbation of massless QCD at high temperature. We also give the analytic expressions of the hard thermal loop vertex functions. The calculation is done using the real-time formalism.

Keywords

-

(IJCESEN)

Abstract

References

• E Witten, Phys. Rev. D30, 272 (1984); D.N.
• Schramrn, Nucl. Phys. 8252, 53 (1985).
• E.V. Shuryak, Phys. Rep. 61, 71 (1980).
• See "Status of perturbative thermal QCD", Physica A.158 (1989).
• K. Kajantie and J. Kapusta, Ann. Phys. 160,477 (1985).
• U. Heinz, K. Kajantie, and T. Toimela, Phys. Lett. B 183, 96 (1987).
• U. Heinz, K. Kajantie, and T. Toirnela, Ann. Phys. L76,218 (19S7). T.H. Hansson and I. Zahed, Phys. Rev. Lett. 58,2397 (1987).
• H.-Th . Elze, U. Heinz, K. Kajantie, and T. Toimela, Z. Phys. C 37 ,305 (1988).
• E. Braaten and R.D. Pisarski, Nucl. Phys. B337 (1990) 569.
• M. Le Bellac, Thermal Field Theory, Cambridge University Press, 1996.
• E. Braaten and R.D. Pisarski, Phys. Rev. D42 (1990) R2156.
• Abada, O. Azi and K. Benchallal, Phys. Lett. B425 (1998) 158.
• A. Abada, O. Azi, Phys. Lett. B463 (1999) 117.
• A. Abada, K. Bouakaz and O. Azi, Phys. Scr. 74 (2006) 77.
• A. Abada, K. Bouakaz and N. Daira-Aifa, Eur. Phys. J. C18 (2001) 765
• A. Abada, N. Daira Aifa and K. Bouakaz, Int.J.Mod.Phys.A21(2006) 5317.
• K. Bouakaz, A. Abada AIP Conf.Proc.1006:150- 153,2008.
• A. Abada, K. Bouakaz and D. Deghiche, Mod.Phys.Lett.A22 (2007)903-914.
• A. Abada and K. Bouakaz, JHEP01 (2006) 161.
• Y. Fueki, H. Nakkagawa, H. Yokota and K. Yoshida, Prog.Theor.Phys.107:759-784,2002.
• M. E. Carrington, T. Fugleberg, D. S. Irvine, D. Pickering, Eur.Phys.J.C50:711-727,2007.
• M. E. Carrington, Phys.Rev.D75:045019,2007.
• K. Bouakaz and A. Abada, AIP Conf. Proc. 1444 (2012) 167-170.