Casimir energy for Dirac fields in $AdS_3$

C. G. Beneventano; E. M. Santangelo

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arXiv · 1001.5246

Casimir energy for Dirac fields in $AdS_3$

C. G. Beneventano·E. M. Santangelo

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Abstract

We study massless Dirac fields in a portion of $AdS_3$, where one of the boundaries coincides with the "boundary at infinity" of the Anti-de-Sitter space. We evaluate the vacuum energy arising when the local boundary conditions dictated by boundary chirality are imposed, in different combinations, at both one-branes.

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C. G. Beneventano, E. M. Santangelo. 2010-01-28. Casimir energy for Dirac fields in $AdS_3$. https://arxiv.org/abs/1001.5246

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