Correlation effects in single-particle overlap functions and one-nucleon removal reactions

M.K. Gaidarov, K.A. Pavlova, S.S. Dimitrova, M.V. Stoitsov, A.N. Antonov, D. Van Neck, H. Müther
Physical Review C
60 (2), 024312
Published while none of the authors were employed at the CMM


Single-particle overlap functions and spectroscopic factors are calculated on the basis of the one-body density matrices (ODM) obtained for the nucleus 16O employing different approaches to account for the effects of correlations. The calculations use the relationship between the overlap functions related to bound states of the (A-1)-particle system and the ODM for the ground state of the A-particle system. The resulting bound-state overlap functions are compared and tested in the description of the experimental data from (p,d) reactions for which the shape of the overlap function is important.