An alternative for moduli stabilisation

Angelantonj, C; Cardella, M; Irges, N

dc.contributor.author	Angelantonj, C	en
dc.contributor.author	Cardella, M	en
dc.contributor.author	Irges, N	en
dc.date.accessioned	2014-03-01T01:54:50Z
dc.date.available	2014-03-01T01:54:50Z
dc.date.issued	2006	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27493
dc.subject	Effective Potential	en
dc.subject	Spectrum	en
dc.subject	Anti De Sitter	en
dc.subject	Phase Transition	en
dc.title	An alternative for moduli stabilisation	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.physletb.2006.08.072	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.physletb.2006.08.072	en
heal.publicationDate	2006	en
heal.abstract	The one-loop vacuum energy is explicitly computed for a class of perturbative string vacua where supersymmetry is spontaneously broken by a T-duality invariant asymmetric Scherk–Schwarz deformation. The low-lying spectrum is tachyon-free for any value of the compactification radii and thus no Hagedorn-like phase-transition takes place. Indeed, the induced effective potential is free of divergence, and has a global anti-de Sitter	en
heal.journalName	Physics Letters B	en
dc.identifier.doi	10.1016/j.physletb.2006.08.072	en