most citedFive-loop epsilon expansion for U(n)xU(m) models: finite-temperature phase transition in light QCD

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hep-ph2004★ 35 cited

Five-loop epsilon expansion for U(n)xU(m) models: finite-temperature phase transition in light QCD

Pasquale Calabrese, Pietro Parruccini

We consider the U(n)xU(m) symmetric Phi^4 Lagrangian to describe the finite-temperature phase transition in QCD in the limit of vanishing quark masses with n=m=N_f flavors and unbr…