arXiv Analytics

Sign in

arXiv:nucl-th/0111043AbstractReferencesReviewsResources

Nuclear Self-energy and Realistic Interactions

T. Frick, Kh. Gad, H. Müther, P. Czerski

Published 2001-11-14Version 1

The structure of nucleon self-energy in nuclear matter is evaluated for various realistic models of the nucleon-nucleon (NN) interaction. Starting from the Brueckner-Hartree-Fock approximation without the usual angle-average approximation, the effects of hole-hole contributions and a self-consistent treatment within the framework of the Green function approach are investigated. Special attention is paid to the predictions for the spectral function originating from various models of the NN interaction which all yield an accurate fit for the NN phase shifts.

Comments: 26 pages, 12 figures
Journal: Phys.Rev. C65 (2002) 034321
Categories: nucl-th
Related articles: Most relevant | Search more
arXiv:nucl-th/0608018 (Published 2006-08-07)
Nuclear Structure in the UCOM Framework: From Realistic Interactions to Collective Excitations
arXiv:1203.4856 [nucl-th] (Published 2012-03-21)
Generalized seniority for the shell model with realistic interactions
arXiv:nucl-th/0608011 (Published 2006-08-03)
Correlation energies in the random phase approximation using realistic interactions