paper

Casimir Energy of Massless Fermions in the Slab-bag

arXiv:hep-th/9905039 · doi:10.1142/S0217732399002431

Abstract

The zero-point energy of a massless fermion field in the interior of two parallel plates in a D-dimensional space-time at zero temperature is calculated. In order to regularize the model, a mix between dimensional and zeta-function regularization procedure is used and it is found that the regularized zero-point energy density is finite for any number of space-time dimensions. We present a general expression for the Casimir energy for the fermionic field in such a situation.

14 pages, 1 figure, Latex

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