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| Autores principales: | , , , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | https://arxiv.org/abs/2501.10177 |
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| _version_ | 1866909544524808192 |
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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 |