Skip to Main content Skip to Navigation
Journal articles

Fully self-consistent RPA description of the many level pairing model

Abstract : The self-consistent RPA (SCRPA) equations in the particle-particle channel are solved without any approximation for the picket fence model. The results are in excellent agreement with the exact solutions found with the Richardson method. Particularly interesting features are that screening corrections reverse the sign of the interaction and that SCRPA yields the exact energies in the case of two levels with two particles.
Document type :
Journal articles
Complete list of metadata

http://hal.in2p3.fr/in2p3-00019899
Contributor : Suzanne Robert Connect in order to contact the contributor
Submitted on : Wednesday, September 4, 2002 - 2:59:55 PM
Last modification on : Wednesday, September 16, 2020 - 4:06:55 PM

Links full text

Identifiers

Collections

Citation

J.G. Hirsch, A. Mariano, J. Dukelsky, P. Schuck. Fully self-consistent RPA description of the many level pairing model. Annals of Physics, Elsevier Masson, 2002, 296, pp.187-213. ⟨in2p3-00019899⟩

Share

Metrics

Record views

109