2 papers
hep-th2002
The Role of Mass and External Field on the Fermionic Casimir Effect
J. L. Tomazelli, L. C. Costa
The aim of this work is to investigate the role played by the fermion mass and that of an external field on the fermionic Casimir energy density under S^1 X R^3 topology. Both twis…
hep-th2002
The Euler-Kockel-Heisenberg Lagrangian at Finite Temperature
J. L. Tomazelli, L. C. Costa
In the present work we investigate temperature effects on the spinor and scalar effetive QED in the context of Thermo Field Dynamics. Following Weisskopf's zero-point energy method…