Discrete non-Abelian groups and asymptotically free models

Simple item page
dc.creatorCaracciolo, Sergio
dc.creatorMontanari, Andrea
dc.creatorPelissetto, Andrea
dc.date2001-10-31
dc.date.accessioned2026-07-07T12:34:36Z
dc.date.available2026-07-07T12:34:36Z
dc.descriptionWe consider a two-dimensional $σ$-model with discrete icosahedral/dodecahedral symmetry. Using the perturbative renormalization group, we argue that this model has a different continuum limit with respect to the O(3) $σ$ model. Such an argument is confirmed by a high-precision numerical simulation.
dc.description5 pages including 6 postscript figures. Talk given at HEP01 in Budapest, Hungary, in July 2001
dc.identifierhttps://arxiv.org/abs/hep-lat/0110221
dc.identifierhttp://arxiv.org/abs/hep-lat/0110221
dc.identifierPoS HEP2001:230,2001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217494
dc.subjectHigh Energy Physics - Lattice
dc.titleDiscrete non-Abelian groups and asymptotically free models
dc.typetext

Files

Collections

arXiv