Flux-Induced Baryon Asymmetry

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dc.creatorIbanez, L. E.
dc.date2006-02-27
dc.date.accessioned2026-07-07T07:02:55Z
dc.date.available2026-07-07T07:02:55Z
dc.descriptionI propose that the primordial baryon asymmetry of the universe was induced by the presence of a non-vanishing antisymmetric field background H_ijk across the three space dimensions. This background creates a dilute (B-L)-number density in the universe cancelling the contribution from baryons and leptons. This situation naturally appears if the U(1)_{B-L} symmetry is gauged and the corresponding gauge boson gets a Stuckelberg mass by combining with an antisymmetric field B_ij. All these ingredients are present in D-brane models of particle physics. None of the Sakharov conditions are required.
dc.description11 pages, Latex file, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/0602279
dc.identifierhttp://arxiv.org/abs/hep-th/0602279
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108780
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFlux-Induced Baryon Asymmetry
dc.typetext

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