{ "id": "nucl-th/0112026", "version": "v2", "published": "2001-12-11T00:27:35.000Z", "updated": "2002-05-28T20:13:49.000Z", "title": "The alpha-particle based on modern nuclear forces", "authors": [ "A. Nogga", "H. Kamada", "W. Gloeckle", "B. R. Barrett" ], "comment": "22 pages REVTeX 4, 12 figures, table with TM parameters added, typos corrected, version as published in PRC", "journal": "Phys.Rev.C65:054003,2002", "doi": "10.1103/PhysRevC.65.054003", "categories": [ "nucl-th" ], "abstract": "The Faddeev-Yakubovsky equations for the alpha-particle are solved. Accurate results are obtained for several modern NN interaction models, which include charge-symmetry breaking effects in the NN force, nucleon mass dependences as well as the Coulomb interaction. These models are augmented by three-nucleon forces of different types and adjusted to the 3N binding energy. Our results are close to the experimental binding energy with a slight overbinding. Thus there is only little room left for the contribution of possible 4N interactions to the alpha-particle binding energy. We also discuss model dependences of the binding energies and the wave functions.", "revisions": [ { "version": "v2", "updated": "2002-05-28T20:13:49.000Z" } ], "analyses": { "subjects": [ "21.30.-x", "21.45.+v", "21.10.-k", "27.10.+h" ], "keywords": [ "modern nuclear forces", "binding energy", "alpha-particle", "modern nn interaction models", "little room left" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. C" }, "note": { "typesetting": "RevTeX", "pages": 22, "language": "en", "license": "arXiv", "status": "editable", "inspire": 568116 } } }