{ "id": "nucl-th/0109021", "version": "v1", "published": "2001-09-07T08:38:22.000Z", "updated": "2001-09-07T08:38:22.000Z", "title": "Nucleons and Isobars at finite density ($ρ$) and temperature (T)", "authors": [ "Rinaldo Cenni", "Jishnu Dey", "Mira Dey" ], "comment": "23 pages, 9 figures, 25 .eps files. submitted to European Physical Journal A", "journal": "Eur.Phys.J. A12 (2001) 41-49", "doi": "10.1007/s100500170037", "categories": [ "nucl-th" ], "abstract": "The importance of studying matter at high $\\rho$ increases as more astrophysical data becomes available from recently launched spacecrafts. The importance of high T studies derives from heavy ion data. In this paper we set up a formalism to study the nucleons and isobars with long and short range potentials non-pertubatively, bosonizing and expanding semi-classically the Feyman integrals up to one loop. We address the low density, finite T problem=A0 first, the case relevant to heavy ion collisions, hoping to adresss the high density case later. Interactions change the nucleon and isobar numbers at different $\\rho$ and T non-trivially.", "revisions": [ { "version": "v1", "updated": "2001-09-07T08:38:22.000Z" } ], "analyses": { "keywords": [ "finite density", "temperature", "heavy ion data", "heavy ion collisions", "high density case" ], "tags": [ "journal article" ], "publication": { "journal": "European Physical Journal A", "year": 2001, "month": "Sep", "volume": 12, "number": 1, "pages": 41 }, "note": { "typesetting": "TeX", "pages": 23, "language": "en", "license": "arXiv", "status": "editable", "inspire": 562529, "adsabs": "2001EPJA...12...41C" } } }