The Casimir effect in a wormhole spacetime

dc.contributor.author	Khabibullin A.
dc.contributor.author	Khusnutdinov N.
dc.contributor.author	Sushkov S.
dc.date.accessioned	2018-09-18T20:07:27Z
dc.date.available	2018-09-18T20:07:27Z
dc.date.issued	2006
dc.identifier.issn	0264-9381
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/136736
dc.description.abstract	We consider the Casimir effect for a quantized massive scalar field with non-conformal coupling ξ in a wormhole spacetime whose throat is surrounded by a spherical shell. In the framework of the zeta-regularization approach we calculate the zero-point energy of the scalar field. We find that depending on values of the coupling ξ, a mass of field m and/or the throat's radius a, the Casimir force may be both attractive and repulsive, and even equals zero. © 2006 IOP Publishing Ltd.
dc.relation.ispartofseries	Classical and Quantum Gravity
dc.title	The Casimir effect in a wormhole spacetime
dc.type	Article
dc.relation.ispartofseries-issue	3
dc.relation.ispartofseries-volume	23
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	627
dc.source.id	SCOPUS02649381-2006-23-3-SID31644450866

Files in this item

Size: 44.16Kb

Format: PDF

Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.