RT Journal Article
T1 Dynamical probes of pairing correlations: two-particle transfer and two-particle break-up reactions
A1 Inci, Ilyas
A1 Pérez Bernal, Francisco
A1 Vitturi, Andrea
AB We investigate the role played by pairing correlations in two typical classes ofnuclear reactions specifically involving pairs of particles: two-particle transfer reactions, where apair of nucleons is exchanged between the reaction partners, and two-particle break-up reactions,where a pair of nucleons is emitted. In both cases we find that, although the process is mainlyinduced by the repeated action on each particle by the one-body field created by the reactionpartner, a coherent enhancing effect is generated by the pair correlation present in the initialwave function, acting during the process and again present (in the case of two-particle transfer)in the final wave function. In the case of reactions involving weakly-bound nuclei the low-densityfeatures characterizing the vicinity of the drip line and the suggested consequent enhancementof the pairing correlations should show up as clear signature in both processes. From the pointof view of their theoretical description, the vicinity of the drip lines will involve heavily thecontinuum part of the spectrum and we will test in simple models the validity of differentdiscretization procedures used in the description of both structure and reaction.
PB IOP Publishing
SN 1742-6588
SN 1742-6596 (electrónico)
YR 2011
FD 2011
LK http://hdl.handle.net/10272/9614
UL http://hdl.handle.net/10272/9614
LA eng
NO Inci, I., Pérez Bernal, F., Vitturi, A.: "Dynamical probes of pairing correlations: two-particle transfer and two-particle break-up reactions".  	Journal of Physics : Conference Series. Vol. 336, (2011). ISSN 1742-6588
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026