Chiral family classification of fermionic Z2xZ2 heterotic orbifold models

Simple item page
dc.creatorFaraggi, Alon E.
dc.creatorKounnas, Costas
dc.creatorRizos, John
dc.date2006-06-15
dc.date2007-01-17
dc.date.accessioned2026-07-07T10:42:26Z
dc.date.available2026-07-07T10:42:26Z
dc.descriptionFree fermionic construction of four dimensional string vacua, are related to the Z2XZ2 orbifolds at special points in the moduli space, and yielded the most realistic three family string models to date. Using free fermionic construction techniques we are able to classify more than 10^10 string vacua by the net family and anti-family number. Using a montecarlo technique we find that a bell shaped distribution that peaks at vanishing net number of chiral families. We also observe that ~15% of the models have three net chiral families. We find that in addition to mirror symmetry that the distribution exhibits a symmetry under the exchange of (spinor plus anti-spinor) representations with vectorial representations.
dc.description12 pages. Standard Latex. 2 figures. Final version to be published in PLB
dc.identifierhttps://arxiv.org/abs/hep-th/0606144
dc.identifierhttp://arxiv.org/abs/hep-th/0606144
dc.identifierPhys.Lett.B648:84-89,2007
dc.identifierdoi:10.1016/j.physletb.2006.09.071
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181945
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleChiral family classification of fermionic Z2xZ2 heterotic orbifold models
dc.typetext

Files

Collections

arXiv