Cargando…

Scalar and vector self-energies of heavy baryons in nuclear medium

The in-medium sum rules are employed to calculate the shifts in the mass and residue as well as the scalar and vector self-energies of the heavy [Formula: see text] and [Formula: see text] baryons, with Q being b or c quark. The maximum shift in mass due to nuclear matter belongs to the [Formula: se...

Descripción completa

Detalles Bibliográficos
Autores principales: Azizi, K., Er, N., Sundu, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: North Holland Pub. Co 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5384447/
https://www.ncbi.nlm.nih.gov/pubmed/28413255
http://dx.doi.org/10.1016/j.nuclphysa.2017.02.007
_version_ 1782520463848636416
author Azizi, K.
Er, N.
Sundu, H.
author_facet Azizi, K.
Er, N.
Sundu, H.
author_sort Azizi, K.
collection PubMed
description The in-medium sum rules are employed to calculate the shifts in the mass and residue as well as the scalar and vector self-energies of the heavy [Formula: see text] and [Formula: see text] baryons, with Q being b or c quark. The maximum shift in mass due to nuclear matter belongs to the [Formula: see text] baryon and it is found to be [Formula: see text]. In the case of residue, it is obtained that the residue of [Formula: see text] baryon is maximally affected by the nuclear medium with the shift [Formula: see text]. The scalar and vector self-energies are found to be [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text].
format Online
Article
Text
id pubmed-5384447
institution National Center for Biotechnology Information
language English
publishDate 2017
publisher North Holland Pub. Co
record_format MEDLINE/PubMed
spelling pubmed-53844472017-04-12 Scalar and vector self-energies of heavy baryons in nuclear medium Azizi, K. Er, N. Sundu, H. Nucl Phys A Article The in-medium sum rules are employed to calculate the shifts in the mass and residue as well as the scalar and vector self-energies of the heavy [Formula: see text] and [Formula: see text] baryons, with Q being b or c quark. The maximum shift in mass due to nuclear matter belongs to the [Formula: see text] baryon and it is found to be [Formula: see text]. In the case of residue, it is obtained that the residue of [Formula: see text] baryon is maximally affected by the nuclear medium with the shift [Formula: see text]. The scalar and vector self-energies are found to be [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] , [Formula: see text] and [Formula: see text]. North Holland Pub. Co 2017-04 /pmc/articles/PMC5384447/ /pubmed/28413255 http://dx.doi.org/10.1016/j.nuclphysa.2017.02.007 Text en © 2017 The Author(s) http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Azizi, K.
Er, N.
Sundu, H.
Scalar and vector self-energies of heavy baryons in nuclear medium
title Scalar and vector self-energies of heavy baryons in nuclear medium
title_full Scalar and vector self-energies of heavy baryons in nuclear medium
title_fullStr Scalar and vector self-energies of heavy baryons in nuclear medium
title_full_unstemmed Scalar and vector self-energies of heavy baryons in nuclear medium
title_short Scalar and vector self-energies of heavy baryons in nuclear medium
title_sort scalar and vector self-energies of heavy baryons in nuclear medium
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5384447/
https://www.ncbi.nlm.nih.gov/pubmed/28413255
http://dx.doi.org/10.1016/j.nuclphysa.2017.02.007
work_keys_str_mv AT azizik scalarandvectorselfenergiesofheavybaryonsinnuclearmedium
AT ern scalarandvectorselfenergiesofheavybaryonsinnuclearmedium
AT sunduh scalarandvectorselfenergiesofheavybaryonsinnuclearmedium