The Stability of D-term Cosmic Strings

Simple item page
dc.creatorCollinucci, Andres
dc.creatorSmyth, Paul
dc.creatorVan Proeyen, Antoine
dc.date2007-01-12
dc.date.accessioned2026-07-07T10:38:04Z
dc.date.available2026-07-07T10:38:04Z
dc.descriptionIn this note, which is based on hep-th/0611111, we review the stability of the static, positive deficit angle D-term string solutions of D=4, N=1 supergravity with a constant Fayet-Iliopoulos term. We prove the semi-classical stability of this class of solutions using standard positive energy theorem techniques. In particular, we discuss how the negative deficit angle D-term string, which also solves the Killing spinor equations, violates the dominant energy condition and so is excluded from our arguments.
dc.description9 pages, contribution to the proceedings of the RTN project `Constituents, Fundamental Forces and Symmetries of the Universe' conference in Napoli, October 9 - 13, 2006
dc.identifierhttps://arxiv.org/abs/hep-th/0701115
dc.identifierhttp://arxiv.org/abs/hep-th/0701115
dc.identifierFortsch.Phys.55:686-691,2007
dc.identifierdoi:10.1002/prop.200610364
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180591
dc.subjectHigh Energy Physics - Theory
dc.titleThe Stability of D-term Cosmic Strings
dc.typetext

Files

Collections

arXiv