From QCD phenomenology to nuclear physics phenomenology: the chiral confining model

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Bibliographic Details
Main Authors:	Chanfray, Guy, Ericson, Magda, Hansen, Hubert, Margueron, Jérôme, Martini, Marco
Format:	Preprint
Published:	2025
Subjects:	Nuclear Theory High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
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author	Chanfray, Guy Ericson, Magda Hansen, Hubert Margueron, Jérôme Martini, Marco
author_facet	Chanfray, Guy Ericson, Magda Hansen, Hubert Margueron, Jérôme Martini, Marco
contents	We present a theoretical framework allowing to make an explicit connection between the phenomenology of QCD, namely the properties of the gluon correlator and Wilson loops, and a particular relativistic model for the description of nuclear matter and neutron stars, the chiral confining model. Starting with the Field Correlator Method, which incorporates explicitly and simultaneously confinement and chiral symmetry breaking, we describe how to obtain the response of the composite nucleon to the nuclear scalar field, the relative role of confinement and chiral symmetry breaking in the in-medium nucleon mass evolution, generating the three-body forces needed for the saturation mechanism.
format	Preprint
id	arxiv_https___arxiv_org_abs_2501_10177
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	From QCD phenomenology to nuclear physics phenomenology: the chiral confining model Chanfray, Guy Ericson, Magda Hansen, Hubert Margueron, Jérôme Martini, Marco Nuclear Theory High Energy Physics - Phenomenology We present a theoretical framework allowing to make an explicit connection between the phenomenology of QCD, namely the properties of the gluon correlator and Wilson loops, and a particular relativistic model for the description of nuclear matter and neutron stars, the chiral confining model. Starting with the Field Correlator Method, which incorporates explicitly and simultaneously confinement and chiral symmetry breaking, we describe how to obtain the response of the composite nucleon to the nuclear scalar field, the relative role of confinement and chiral symmetry breaking in the in-medium nucleon mass evolution, generating the three-body forces needed for the saturation mechanism.
title	From QCD phenomenology to nuclear physics phenomenology: the chiral confining model
topic	Nuclear Theory High Energy Physics - Phenomenology
url	https://arxiv.org/abs/2501.10177

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