Occupation number formalism for arbitrary N c baryons

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A general method is presented for computing matrix elements of quark operators on baryonic states with low strangeness and arbitrary number of colors N c . These results are useful in applications of the large N c expansion to baryons and exotics. As an application we compute the matrix elements of...

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Autores principales:	Pirjol, D., Schat, C.
Formato:	Artículo publishedVersion
Lenguaje:	Inglés
Publicado:	2006
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_03702693_v638_n4_p340_Pirjol
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paperaa:paper_03702693_v638_n4_p340_Pirjol
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spelling	paperaa:paper_03702693_v638_n4_p340_Pirjol2023-06-12T16:47:49Z Occupation number formalism for arbitrary N c baryons Phys Lett Sect B Nucl Elem Part High-Energy Phys 2006;638(4):340-344 Pirjol, D. Schat, C. A general method is presented for computing matrix elements of quark operators on baryonic states with low strangeness and arbitrary number of colors N c . These results are useful in applications of the large N c expansion to baryons and exotics. As an application we compute the matrix elements of strangeness changing operators contributing to kaon couplings to ground state baryons and pentaquarks, in broken SU (3). © 2006 Elsevier B.V. All rights reserved. 2006 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03702693_v638_n4_p340_Pirjol
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
language	Inglés
orig_language_str_mv	eng
description	A general method is presented for computing matrix elements of quark operators on baryonic states with low strangeness and arbitrary number of colors N c . These results are useful in applications of the large N c expansion to baryons and exotics. As an application we compute the matrix elements of strangeness changing operators contributing to kaon couplings to ground state baryons and pentaquarks, in broken SU (3). © 2006 Elsevier B.V. All rights reserved.
format	Artículo Artículo publishedVersion
author	Pirjol, D. Schat, C.
spellingShingle	Pirjol, D. Schat, C. Occupation number formalism for arbitrary N c baryons
author_facet	Pirjol, D. Schat, C.
author_sort	Pirjol, D.
title	Occupation number formalism for arbitrary N c baryons
title_short	Occupation number formalism for arbitrary N c baryons
title_full	Occupation number formalism for arbitrary N c baryons
title_fullStr	Occupation number formalism for arbitrary N c baryons
title_full_unstemmed	Occupation number formalism for arbitrary N c baryons
title_sort	occupation number formalism for arbitrary n c baryons
publishDate	2006
url	http://hdl.handle.net/20.500.12110/paper_03702693_v638_n4_p340_Pirjol
work_keys_str_mv	AT pirjold occupationnumberformalismforarbitraryncbaryons AT schatc occupationnumberformalismforarbitraryncbaryons
_version_	1769810288913154048

Occupation number formalism for arbitrary N c baryons

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