78 citations · 104 across the 3 of their papers we have counts for
3 papers
hep-ph1994★ 10 cited
The Thermal Beta-Function in Yang-Mills Theory
Per Elmfors, Randy Kobes
Previous calculations of the thermal beta-function in a hot Yang--Mills gas at the one--loop level have exposed problems with the gauge dependence and with the sign, which is oppos…
hep-ph1994★ 16 cited
Thermal Versus Vacuum Magnetization in QED
Per Elmfors, Per Liljenberg, David Persson +1
The magnetized relativistic Fermi and Bose gases are studied at finite temperature and density.In the case of the Fermi gas, the contribution to the magnetization from the vacuum b…
hep-th1993★ 78 cited
QED effective action at finite temperature and density
Per Elmfors, Bo-Sture Skagerstam, David Persson
The QED effective action at finite temperature and density is calculated to all orders in an external homogeneous and time-independent magnetic field in the weak coupling limit. Th…