Higher-Spin Gauge Fields Interacting with Scalars: The Lagrangian Cubic Vertex

Fotopoulos, A; Irges, N; Petkou, A; Tsulaia, M

dc.contributor.author	Fotopoulos, A	en
dc.contributor.author	Irges, N	en
dc.contributor.author	Petkou, A	en
dc.contributor.author	Tsulaia, M	en
dc.date.accessioned	2014-03-01T01:55:59Z
dc.date.available	2014-03-01T01:55:59Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/27912
dc.subject	Gauge Field	en
dc.subject	Gauge Theory	en
dc.subject	Higher Spin	en
dc.title	Higher-Spin Gauge Fields Interacting with Scalars: The Lagrangian Cubic Vertex	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/1126-6708/2007/10/021	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1126-6708/2007/10/021	en
heal.publicationDate	2007	en
heal.abstract	We apply a recently presented BRST procedure to construct the Largangiancubic vertex of higher-spin gauge field triplets interacting with massive freescalars. In flat space, the spin-s triplet propagates the series of irreduciblespin-s, s-2,..,0/1 modes which couple independently to corresponding conservedcurrents constructed from the scalars. The simple covariantization of the flatspace result is not enough in	en
dc.identifier.doi	10.1088/1126-6708/2007/10/021	en