Overlap functions, spectroscopic factors, and asymptotic normalization coefficients generated by a shell-model source term
Author(s) -
N. K. Timofeyuk
Publication year - 2010
Publication title -
physical review c
Language(s) - English
Resource type - Journals
eISSN - 1089-490X
pISSN - 0556-2813
DOI - 10.1103/physrevc.81.064306
Subject(s) - physics , nucleon , normalization (sociology) , omega , scattering , wave function , shell model , atomic physics , monte carlo method , mathematical physics , quantum mechanics , statistics , sociology , anthropology , mathematics
Overlap functions for one-nucleon removal are calculated as solutions of the inhomogeneous equation. The source term for this equation is generated by the 0ℏω no-core shell-model wave functions and the effective nucleon-nucleon (NN) interactions that fit oscillator matrix elements derived from the NN scattering data. For the lightest A⩽4 nuclei this method gives reasonable agreement with exact ab initio calculations. For 4
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