Large N meson masses from a matrix model

Large N meson masses from a matrix model

We explain how to compute meson masses in the large N limit using the twisted Eguchi–Kawai model. A very simple formula is derived, and we show how it leads in a fast and efficient way to results which are in fairly good agreement with other determinations. The method is easily extensible to reduced...

Full description

Bibliographic Details
Main Authors: Antonio González-Arroyo, Masanori Okawa
Format: Article
Language:English
Published: Elsevier 2016-04-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269316000873
id doaj-c4fc4c09f0da47338bcf1714a13edb99
record_format Article
spelling doaj-c4fc4c09f0da47338bcf1714a13edb992020-11-25T01:00:27ZengElsevierPhysics Letters B0370-26932016-04-01755132137Large N meson masses from a matrix modelAntonio González-Arroyo0Masanori Okawa1Instituto de Física Teórica UAM/CSIC, Universidad Autónoma de Madrid, E-28049 Madrid, Spain; Departamento de Física Teórica, C-15, Universidad Autónoma de Madrid, E-28049 Madrid, Spain; Corresponding author.Graduate School of Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan; Core of Research for the Energetic Universe, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, JapanWe explain how to compute meson masses in the large N limit using the twisted Eguchi–Kawai model. A very simple formula is derived, and we show how it leads in a fast and efficient way to results which are in fairly good agreement with other determinations. The method is easily extensible to reduced models with dynamical fermions based on the twisted reduction idea.http://www.sciencedirect.com/science/article/pii/S0370269316000873
collection DOAJ
language English
format Article
sources DOAJ
author Antonio González-Arroyo
Masanori Okawa
spellingShingle Antonio González-Arroyo
Masanori Okawa
Large N meson masses from a matrix model
Physics Letters B
author_facet Antonio González-Arroyo
Masanori Okawa
author_sort Antonio González-Arroyo
title Large N meson masses from a matrix model
title_short Large N meson masses from a matrix model
title_full Large N meson masses from a matrix model
title_fullStr Large N meson masses from a matrix model
title_full_unstemmed Large N meson masses from a matrix model
title_sort large n meson masses from a matrix model
publisher Elsevier
series Physics Letters B
issn 0370-2693
publishDate 2016-04-01
description We explain how to compute meson masses in the large N limit using the twisted Eguchi–Kawai model. A very simple formula is derived, and we show how it leads in a fast and efficient way to results which are in fairly good agreement with other determinations. The method is easily extensible to reduced models with dynamical fermions based on the twisted reduction idea.
url http://www.sciencedirect.com/science/article/pii/S0370269316000873
work_keys_str_mv AT antoniogonzalezarroyo largenmesonmassesfromamatrixmodel
AT masanoriokawa largenmesonmassesfromamatrixmodel
_version_ 1725213310828150784

Similar Items