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arXiv · hep-th/9612116

Influence of a magnetic fluxon on the vacuum energy of quantum fields confined by a bag

S. Leseduarte·August Romeo
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Abstract

We study the simultaneous influence of boundary conditions and external fields on quantum fluctuations by considering vacuum zero-point energies for quantum fields in the presence of a magnetic fluxon confined by a bag, circular and spherical for bosons and circular for fermions. The Casimir effect is calculated in a generalized cut-off regularization after applying zeta-function techniques to eigenmode sums and using recent techniques about Bessel zeta functions at negative arguments.

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S. Leseduarte, August Romeo. 1996-12-11. Influence of a magnetic fluxon on the vacuum energy of quantum fields confined by a bag. https://doi.org/10.1007/s002200050331

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