NAGIOS: RODERIC FUNCIONANDO

A Wilson-Yukawa Model with undoubled chiral fermions in 2D

Repositori DSpace/Manakin

dc.contributor.author	Hernández Gamazo, Pilar
dc.contributor.author	Boucaud, Ph.
dc.date.accessioned	2015-04-24T11:18:02Z
dc.date.available	2015-04-24T11:18:02Z
dc.date.issued	1998
dc.identifier.citation	Hernández Gamazo, Pilar Boucaud, Ph. 1998 A Wilson-Yukawa Model with undoubled chiral fermions in 2D Nuclear Physics B 513 3 593 626
dc.identifier.uri	http://hdl.handle.net/10550/43376
dc.description.abstract	We consider the fermion spectrum in the strong coupling vortex phase of a lattice fermion-scalar model with a global U(1)L×U(1)R, in 2D, in the context of a recently proposed two-cutoff lattice formulation. The fermion doublers are made massive by a strong Wilson-Yukawa coupling, but in contrast with the standard formulation of these models, in which the light fermion spectrum was found to be massive and vectorlike, we find massless undoubled fermions with chiral quantum numbers at finite lattice spacing. When the global symmetry is gauged, this model is expected to give rise to a chiral gauge theory.
dc.language.iso	eng
dc.relation.ispartof	Nuclear Physics B, 1998, vol. 513, num. 3, p. 593-626
dc.subject	Física
dc.title	A Wilson-Yukawa Model with undoubled chiral fermions in 2D
dc.type	journal article	es_ES
dc.date.updated	2015-04-24T11:18:02Z
dc.identifier.doi	10.1016/S0550-3213(97)00691-3
dc.identifier.idgrec	081414
dc.rights.accessRights	open access	es_ES