$\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$

We present a solution of the mu problem within a supersymmetric model based on the SU(2)_L x SU(2)_R x U(1)_{B-L} gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially cons...

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Detalles Bibliográficos
Autores principales: Dvali, G.R., Lazarides, George, Shafi, Q.
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(98)00145-2
http://cds.cern.ch/record/335951
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author Dvali, G.R.
Lazarides, George
Shafi, Q.
author_facet Dvali, G.R.
Lazarides, George
Shafi, Q.
author_sort Dvali, G.R.
collection CERN
description We present a solution of the mu problem within a supersymmetric model based on the SU(2)_L x SU(2)_R x U(1)_{B-L} gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
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spelling cern-3359512023-10-04T08:49:44Zdoi:10.1016/S0370-2693(98)00145-2http://cds.cern.ch/record/335951engDvali, G.R.Lazarides, GeorgeShafi, Q.$\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$Particle Physics - PhenomenologyWe present a solution of the mu problem within a supersymmetric model based on the SU(2)_L x SU(2)_R x U(1)_{B-L} gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.We present a solution of the mu problem within a supersymmetric model based on the SU(2)_L x SU(2)_R x U(1)_{B-L} gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.We present a solution of the mu problem within a supersymmetric model based on the SU(2)_L x SU(2)_R x U(1)_{B-L} gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.We present a solution of the μ problem within a supersymmetric model based on the SU (2) L × SU (2) R × U (1) B − L gauge group. We show that this solution implies a built-in hybrid inflationary scenario, which may result in a successful baryogenesis via leptogenesis. Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.hep-ph/9710314BA-97-25CERN-TH-97-275BA-97-25CERN-TH-97-275oai:cds.cern.ch:3359511997-10-13
spellingShingle Particle Physics - Phenomenology
Dvali, G.R.
Lazarides, George
Shafi, Q.
$\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title $\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title_full $\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title_fullStr $\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title_full_unstemmed $\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title_short $\mu$ Problem and Hybrid Inflation in Supersymmetric $SU(2)_L x SU(2)_R x U(1)_{B-L}$
title_sort $\mu$ problem and hybrid inflation in supersymmetric $su(2)_l x su(2)_r x u(1)_{b-l}$
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(98)00145-2
http://cds.cern.ch/record/335951
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AT lazaridesgeorge muproblemandhybridinflationinsupersymmetricsu2lxsu2rxu1bl
AT shafiq muproblemandhybridinflationinsupersymmetricsu2lxsu2rxu1bl

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