Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/21077
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Russo, J. G. | - |
dc.contributor.author | Tierz, M. | - |
dc.date.accessioned | 2021-01-05T11:01:59Z | - |
dc.date.available | 2021-01-05T11:01:59Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.uri | http://hdl.handle.net/10071/21077 | - |
dc.description.abstract | We study a unitary matrix model of the Gross-Witten-Wadia type, extended with the addition of characteristic polynomial insertions. The model interpolates between solvable unitary matrix models and is the unitary counterpart of a deformed Cauchy ensemble. Exact formulas for the partition function and Wilson loops are given in terms of Toeplitz determinants and minors and large N results are obtained by using Szegö theorem with a Fisher-Hartwig singularity. In the large N (planar) limit with two scaled couplings, the theory exhibits a surprisingly intricate phase structure in the two-dimensional parameter space. | eng |
dc.language.iso | eng | - |
dc.publisher | Springer Science and Business Media Deutschland GmbH | - |
dc.relation | PTDC/MAT-PUR/30234/2017 | - |
dc.relation | FPA2016-76005-C | - |
dc.rights | openAccess | - |
dc.subject | Matrix models | eng |
dc.subject | 1/N Expansion | eng |
dc.title | Multiple phases in a generalized Gross-Witten-Wadia matrix model | eng |
dc.type | article | - |
dc.peerreviewed | yes | - |
dc.journal | Journal of High Energy Physics | - |
dc.volume | 2020 | - |
dc.number | 9 | - |
degois.publication.issue | 9 | - |
degois.publication.title | Multiple phases in a generalized Gross-Witten-Wadia matrix model | eng |
dc.date.updated | 2021-01-07T12:35:21Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.1007/JHEP09(2020)081 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Ciências Físicas | por |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-74297 | - |
iscte.alternateIdentifiers.wos | WOS:000571809900001 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-85090496512 | - |
Aparece nas coleções: | DM-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Russo-Tierz2020_Article_MultiplePhasesInAGeneralizedGr.pdf | Versão Editora | 479,33 kB | Adobe PDF | Ver/Abrir |
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