2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008

Binding energy of Λ− hypernuclei from realistic YN interactions

Authors: I. Vidaña, A. Polls, A. Ramos & M. Hjorth-Jensen

Ref.: Mesons and Light Nuclei 98, World Scientific, p228 (1999)

Abstract: s− and p−wave Λ single–particle energies are obtained for a variety of Λ hyper- nuclei from the relevant self–energy constructed within the framework of a pertur- bative many–body approach. Results are presented for present realistic hyperon– nucleon interactions such as Ju ̈lich B and Nijmegen SC models. Effects of the non–locality and energy–dependence of the self–energy on the bound states are investigated