A supersymmetric matrix model: II. Exploring higher-fermion-number sectors

Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in detail the properties of its sectors with fermion number F=2 and 3. We confirm all previous expectations, modulo the appearance, at strong coupling, of {\it two} new bosonic ground states causing a furt...

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Detalles Bibliográficos
Autores principales: Veneziano, G., Wosiek, J.
Lenguaje:eng
Publicado: 2006
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2006/10/033
http://cds.cern.ch/record/974422
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author Veneziano, G.
Wosiek, J.
author_facet Veneziano, G.
Wosiek, J.
author_sort Veneziano, G.
collection CERN
description Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in detail the properties of its sectors with fermion number F=2 and 3. We confirm all previous expectations, modulo the appearance, at strong coupling, of {\it two} new bosonic ground states causing a further jump in Witten's index across a previously identified critical 't Hooft coupling $\lambda_c$. We are able to elucidate the origin of these new SUSY vacua by considering the $\lambda \to \infty$ limit and a strong coupling expansion around it.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
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spelling cern-9744222023-03-14T18:47:54Zdoi:10.1088/1126-6708/2006/10/033http://cds.cern.ch/record/974422engVeneziano, G.Wosiek, J.A supersymmetric matrix model: II. Exploring higher-fermion-number sectorsParticle Physics - TheoryContinuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in detail the properties of its sectors with fermion number F=2 and 3. We confirm all previous expectations, modulo the appearance, at strong coupling, of {\it two} new bosonic ground states causing a further jump in Witten's index across a previously identified critical 't Hooft coupling $\lambda_c$. We are able to elucidate the origin of these new SUSY vacua by considering the $\lambda \to \infty$ limit and a strong coupling expansion around it.Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in detail the properties of its sectors with fermion number F=2 and 3. We confirm all previous expectations, modulo the appearance, at strong coupling, of {\it two} new bosonic ground states causing a further jump in Witten's index across a previously identified critical 't Hooft coupling $\lambda_c$. We are able to elucidate the origin of these new SUSY vacua by considering the $\lambda \to \infty$ limit and a strong coupling expansion around it.hep-th/0607198CERN-PH-TH-2006-143TPJU-09-2006CERN-PH-TH-2006-143TPJU-2006-09oai:cds.cern.ch:9744222006-07-25
spellingShingle Particle Physics - Theory
Veneziano, G.
Wosiek, J.
A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title_full A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title_fullStr A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title_full_unstemmed A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title_short A supersymmetric matrix model: II. Exploring higher-fermion-number sectors
title_sort supersymmetric matrix model: ii. exploring higher-fermion-number sectors
topic Particle Physics - Theory
url https://dx.doi.org/10.1088/1126-6708/2006/10/033
http://cds.cern.ch/record/974422
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AT venezianog supersymmetricmatrixmodeliiexploringhigherfermionnumbersectors
AT wosiekj supersymmetricmatrixmodeliiexploringhigherfermionnumbersectors

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