Quasiparticle--phonon model of the nucleus. V. Odd spherical nuclei

Journal Article · Thu Feb 28 23:00:00 EST 1985 · Sov. J. Particles Nucl. (Engl. Transl.); (United States)

OSTI ID:5260496

Vdovin, A I; Voronov, V V; Solov'ev, V G; Stoyanov, C

The formalism of the quasiparticle--phonon model of the nucleus for odd spherical nuclei is presented. The exact commutation relations of the quasiparticle and phonon operators together with the anharmonic corrections for the phonon excitations are taken into account in the derivation of equations for the energies and structure coefficients of the wave functions of excited states, which include quasiparticle--phonon and quasiparticle--two-phonon components. The influence of various physical effects and of the dimension of the phonon basis on the fragmentation of the single-quasiparticle and quasiparticle-phonon states is investigated.

• Research Organization: Joint Institute for Nuclear Research, Dubna, Institute of Nuclear Research and Nuclear Energy, Sofia, Bulgaria
• OSTI ID: 5260496
• Journal Information: Sov. J. Particles Nucl. (Engl. Transl.); (United States), Journal Name: Sov. J. Particles Nucl. (Engl. Transl.); (United States) Vol. 16:2; ISSN SJPNA
• Country of Publication: United States
• Language: English

Related Subjects

653007* -- Nuclear Theory-- Nuclear Models-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
COMMUTATION RELATIONS
EVEN-ODD NUCLEI
FUNCTIONS
MATHEMATICAL MODELS
MATHEMATICAL OPERATORS
NUCLEAR MODELS
NUCLEI
ODD-EVEN NUCLEI
QUASIPARTICLE-PHONON MODEL
WAVE FUNCTIONS