Casimir Energy and Vacua vor Superconducting Ball in Supergravity
arXiv:hep-th/0205127 · doi:10.1142/S0217751X02010315
Abstract
Casimir energy for solid conducting ball is considered on the base of some finite models. One model is physical and built of a battery of parallel metallic plates. Two finite models are based on the Higgs model of superconductivity. One of them is supersymmetric and based on the Witten field model for superconducting strings. Treatment shows that contribution of Casimir energy can be very essential for superdence state in the neutron stars and nuclear matter.
arXiv comment6 pages, Latex2e, talk given at the Fifth Workshop on Quantum Field Theory Under the Influence of External Conditions (University of Leipzig, Germany, September 10-14, 2001)