Naslov
Exotic nuclear structure: Relativistic mean-field and beyond

Autori
Vretenar, Dario ; Nikšić, Tamara ; Paar, Nils ; Ring, Peter

Izvornik
The European Physical Journal - Special Topics (1951-6355) 150 (2007), 1; 193-196

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
21.60.Jz - Hartree-Fock and random-phase approximations; 21.10.Re - Collective levels

Sažetak
The framework of relativistic self-consistent mean-field models is extended to include correlations related to the restoration of broken symmetries and to fluctuations of collective variables. The generator coordinate method is used to perform configuration mixing of angular-momentum and particle-number projected relativistic wave functions, and the geometry is restricted to axially symmetric shapes. The relativistic (quasiparticle) random-phase approximation is applied in the description of the evolution of low-lying dipole strength in neutron-rich and proton-rich nuclei.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA