A special type of neutron-proton pairing interaction and the moments of inertia of some deformed even-even nuclei in the rare earth region
Makaleler > Tam Makale · 1998
Yazarlar: E Meftunoglu, M Gerçeklioglu, H H Erbil, A A Kuliev
Journal of Physics G: Nuclear and Particle Physics, Uluslararası, Wos, 1998, cilt 24, ss 107-115
DOI: 10.1088/0954-3899/24/1/014
Özet
In this work, the effect of a special type of neutron-proton pairing interaction on the moments of inertia of some deformed nuclei in the rare earth region is investigated. First, making a perturbative approximation, we assume that the form of the equations of the BCS theory and usual Bogolyubov transformations are unchanged. Second, we use a phenomenological method for the strength of this neutron-proton pairing interaction introducing a parameter. Calculations show that this interaction is important for the ground-state moments of inertia and that it could be effectual in other nuclear phenomena.