Fermionic vacuum polarization by an Abelian magnetic tube in the cosmic string spacetime
نویسندگان
چکیده
منابع مشابه
Fermionic vacuum polarization by a cosmic string in anti-de Sitter spacetime
In this paper we investigate the fermionic condensate (FC) and the vacuum expectation value (VEV) of the energy-momentum tensor, associated with a massive fermionic field, induced by the presence of a cosmic string in the anti-de Sitter (AdS) spacetime. In order to develop this analysis we construct the complete set of normalized eigenfunctions in the corresponding spacetime. We consider a spec...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2017
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.95.045005