Publications [#247437] of Berndt Mueller

Papers Published
  1. Müller, B; Rafelski, J, Temperature dependence of the bag constant and the effective lagrangian for gauge fields at finite temperatures, Physics Letters B, vol. 101 no. 1-2 (1981), pp. 111-118 [doi] .

    We calculate the free energy for a gauge field at finite temperature in the presence of a constant gauge magnetic field in the one-loop approximation, omitting unstable modes. The effect of finite temperature on the approximate "true" Savvidy ground state of QCD is derived. A phase transition to the perturbative ground state at Tcr=1.5Bs 1 4 ≈210 MeV is found. © 1981.