Fermionic Contributions to the Free Energy of Noncommutative Quantum Electrodynamics at High Temperature

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dc.creatorBrandt, F. T.
dc.creatorFrenkel, J.
dc.creatorMuramoto, C.
dc.date2007-03-27
dc.date2007-04-25
dc.date.accessioned2026-07-07T11:23:44Z
dc.date.available2026-07-07T11:23:44Z
dc.descriptionWe consider the fermionic contributions to the free energy of noncommutative QED at finite temperature $T$. This analysis extends the main results of our previous investigation where we have considered the pure bosonic sector of the theory. For large values of $θT^2$ ($θ$ is the magnitude of the noncommutative parameters) the fermionic contributions decrease the value of the critical temperature, above which there occurs a thermodynamic instability.
dc.description6 pages, 3 figures. To be published in Physics Letters B
dc.identifierhttps://arxiv.org/abs/hep-th/0703242
dc.identifierhttp://arxiv.org/abs/hep-th/0703242
dc.identifierPhys.Lett.B649:483-487,2007
dc.identifierdoi:10.1016/j.physletb.2007.04.046
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194994
dc.subjectHigh Energy Physics - Theory
dc.titleFermionic Contributions to the Free Energy of Noncommutative Quantum Electrodynamics at High Temperature
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