Extra-dimension effects on the fermion-induced quantum energy in the presence of a constant magnetic field

Farakos, K; Pasipoularides, P

dc.contributor.author	Farakos, K	en
dc.contributor.author	Pasipoularides, P	en
dc.date.accessioned	2014-03-01T01:22:23Z
dc.date.available	2014-03-01T01:22:23Z
dc.date.issued	2005	en
dc.identifier.issn	0556-2821	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16544
dc.subject	Extra Dimension	en
dc.subject	Gauge Field Theory	en
dc.subject	Magnetic Field	en
dc.subject	Scalar Field	en
dc.subject.classification	Astronomy & Astrophysics	en
dc.subject.classification	Physics, Particles & Fields	en
dc.subject.other	article	en
dc.subject.other	calculation	en
dc.subject.other	elementary particle	en
dc.subject.other	energy	en
dc.subject.other	fermion	en
dc.subject.other	magnetic field	en
dc.subject.other	magnetism	en
dc.subject.other	quantum mechanics	en
dc.subject.other	quantum theory	en
dc.subject.other	space	en
dc.title	Extra-dimension effects on the fermion-induced quantum energy in the presence of a constant magnetic field	en
heal.type	journalArticle	en
heal.identifier.primary	10.1103/PhysRevD.71.045011	en
heal.identifier.secondary	http://dx.doi.org/10.1103/PhysRevD.71.045011	en
heal.identifier.secondary	045011	en
heal.language	English	en
heal.publicationDate	2005	en
heal.abstract	We consider a U(1) gauge field theory with fermion fields (or with scalar fields) that live in a space with δ extra compact dimensions, and we compute the fermion-induced quantum energy in the presence of a constant magnetic field, which is directed towards the x3 axis. Our motivation is to study the effect of extra dimensions on the asymptotic behavior of the quantum energy in the strong field limit (eB > >M2), where M = 1/R. We see that the weak logarithmic growth of the quantum energy for four dimensions is modified by a rapid power growth in the case of the extra dimensions. © 2005 The American Physical Society.	en
heal.publisher	AMERICAN PHYSICAL SOC	en
heal.journalName	Physical Review D - Particles, Fields, Gravitation and Cosmology	en
dc.identifier.doi	10.1103/PhysRevD.71.045011	en
dc.identifier.isi	ISI:000227319800073	en
dc.identifier.volume	71	en
dc.identifier.issue	4	en
dc.identifier.spage	045011	en
dc.identifier.epage	1-045011-10	en