dorsal/arxiv
View SchemaNuclear matter with a Bose condensate of dibaryons in relativistic Hartree approximation
| Authors | Amand Faessler, A. J. Buchmann, M. I. Krivoruchenko |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9709028 |
| URL | https://arxiv.org/abs/nucl-th/9709028 |
| DOI | 10.1103/PhysRevC.57.1458 |
| Journal | Phys.Rev.C57:1458-1463,1998 |
Abstract
The Green's functions are constructed and a one-loop calculation is given for the scalar and vector densities and for the equation of state of nuclear matter with a Bose condensate of dibaryons. This is the lowest approximation in the loop expansion of quantum hadrodynamics, sufficient to account for the presence of dibaryons not in the condensate in the heterophase nucleon-dibaryon matter. It leads to a finite effective nucleon mass and remains consistent with increasing the density.
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"abstract": "The Green\u0027s functions are constructed and a one-loop calculation is given for\nthe scalar and vector densities and for the equation of state of nuclear matter\nwith a Bose condensate of dibaryons. This is the lowest approximation in the\nloop expansion of quantum hadrodynamics, sufficient to account for the presence\nof dibaryons not in the condensate in the heterophase nucleon-dibaryon matter.\nIt leads to a finite effective nucleon mass and remains consistent with\nincreasing the density.",
"arxiv_id": "nucl-th/9709028",
"authors": [
"Amand Faessler",
"A. J. Buchmann",
"M. I. Krivoruchenko"
],
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"nucl-th"
],
"doi": "10.1103/PhysRevC.57.1458",
"journal_ref": "Phys.Rev.C57:1458-1463,1998",
"title": "Nuclear matter with a Bose condensate of dibaryons in relativistic Hartree approximation",
"url": "https://arxiv.org/abs/nucl-th/9709028"
},
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