Examination of the sensitivity of quasifree reactions to details of the bound-state overlap functions
Articolo
Data di Pubblicazione:
2021
Citazione:
Examination of the sensitivity of quasifree reactions to details of the bound-state overlap functions / C.A. Bertulani, A. Idini, C. Barbieri. - In: PHYSICAL REVIEW C. - ISSN 2469-9985. - 104:6(2021 Dec 14), pp. L061602.1-L061602.6. [10.1103/PhysRevC.104.L061602]
Abstract:
It is often stated that heavy-ion nucleon knockout reactions are mostly sensitive to the tails of the bound-state wave functions. In contrast, (p,2p) and (p,pn) reactions are known to access information on the full overlap functions within the nucleus. We analyze the oxygen isotopic chain and explore the differences between single-particle wave functions generated with potential models, used in the experimental analysis of knockout reactions, and ab initio computations from self-consistent Green's function theory. Contrary to common belief, we find that not only the tail of the overlap functions, but also their internal part is assessed in both reaction mechanisms, which are crucial to yield accurately determined spectroscopic information.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
C.A. Bertulani, A. Idini, C. Barbieri
Link alla scheda completa:
Link al Full Text: