Gluon Energy at Next-to-Leading Order in Hot QCD Using the Real-Time Formalism

• Authors: K. Benchallal , A. Abada , K. Bouakaz
• Languages of publication: EN

Abstracts

EN

We give the analytic expression of the next-to-leading order contribution to the longitudinal gluons energy in high-temperature quantum chromodynamic using the real-time formalism of finite-temperature quantum field theory. We also give the expressions of the effective propagators and vertex functions.

Keywords

EN

11.10.Wx; 12.38.-t; 12.38.Mh

Discipline

• 11.10.Wx: Finite-temperature field theory
• 12.38.Mh: Quark-gluon plasma(see also 25.75.Nq Quark deconfinement, quark-gluon plasma production and phase transitions in relativistic heavy ion collisions; see also 21.65.Qr Quark matter)
• 12.38.-t: Quantum chromodynamics(for quarks, gluons, and QCD in nuclear reactions, see 24.85.+p)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 2B
• Pages: B-290-B-292

Dates

published

2015-8

Contributors

author

K. Benchallal

• Physics Department, Laboratoire de Physique des Particules et de Physique Statistique, Ecole Normale Supérieure, PB 92, Alger 16050, Algeria

author

A. Abada

• Physics Department, Laboratoire de Physique des Particules et de Physique Statistique, Ecole Normale Supérieure, PB 92, Alger 16050, Algeria
• Department of Physics, United Arab Emirates University, PB 17551, Al Ain, United Arab Emirates

author

K. Bouakaz

• Physics Department, Laboratoire de Physique des Particules et de Physique Statistique, Ecole Normale Supérieure, PB 92, Alger 16050, Algeria

References

• [1] E. Braaten, R.D. Pisarski, Nucl. Phys. B 337, 569 (1990), doi: 10.1016/0550-3213(90)90508-B.
• [2] M. Le Bellac, Quantum statistical mechanics, Thermal Field Theory, Cambridge University Press, 1996, doi: 10.1017/CBO9780511721700.
• [3] E. Braaten, R.D. Pisarski, Phys. Rev. D 42, 2156 (1990), doi: 10.1103/PhysRevD.42.2156
• [4] A. Abada, O. Azi, K. Benchallal, Phys. Lett. B 425, 158 (1998), doi: 10.1016/S0370-2693(98)00221-4
• [5] A. Abada, K. Bouakaz, O. Azi, Phys. Scr. 74, 77 (2006), doi: 10.1088/0031-8949/74/1/011
• [6] A. Abada, K. Bouakaz, N. Daira-Aifa, Eur. Phys. J. C. 18, 765 (2001), doi: 10.1007/s100520100554
• [7] M.E. Carrington, Phys. Rev. D 75, 045019 (2007), doi: 10.1103/PhysRevD.75.045019
• [8] M.E. Carrington, A. Gynther, D. Pickering, Phys. Rev. D 78, 045018 (2008), doi: 10.1103/PhysRevD.78.045018
• [9] Y. Fueki, H. Nakkagawa, H. Yokota, K. Yoshida, Prog. Theor. Phys. 107, 759 (2002), doi: 10.1143/PTP.107.759

Identifiers

DOI

10.12693/APhysPolA.128.B-290