dorsal/arxiv
View SchemaDescribing Hot and Dense Nuclear Matter with Gauged Linear sigma-Model
| Authors | M. M. Islam |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9808072 |
| URL | https://arxiv.org/abs/nucl-th/9808072 |
Abstract
To describe nuclear matter at high temperature and high baryon density appropriate for RHIC and LHC, an effective theory is proposed. Three developments underlie the effective theory: (1) relativistic mean field theory description of nuclear matter with mesons mediating interactions; (2) topological soliton description of the nucleon with hidden local symmetry; (3) phenomenological knowledge of nucleon-nucleon interaction and nucleon structure obtained from elastic NN scattering at c.m. energies of hundreds of GeV. When these developments are combined together, a gauged linear sigma-model with anomalous action and condensed quark-antiquark ground state emerges as the effective theory.
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"abstract": "To describe nuclear matter at high temperature and high baryon density\nappropriate for RHIC and LHC, an effective theory is proposed. Three\ndevelopments underlie the effective theory: (1) relativistic mean field theory\ndescription of nuclear matter with mesons mediating interactions; (2)\ntopological soliton description of the nucleon with hidden local symmetry; (3)\nphenomenological knowledge of nucleon-nucleon interaction and nucleon structure\nobtained from elastic NN scattering at c.m. energies of hundreds of GeV. When\nthese developments are combined together, a gauged linear sigma-model with\nanomalous action and condensed quark-antiquark ground state emerges as the\neffective theory.",
"arxiv_id": "nucl-th/9808072",
"authors": [
"M. M. Islam"
],
"categories": [
"nucl-th"
],
"title": "Describing Hot and Dense Nuclear Matter with Gauged Linear sigma-Model",
"url": "https://arxiv.org/abs/nucl-th/9808072"
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