Speaker
Dr
Noritaka Shimizu
(Center for Nuclear Study, University of Tokyo)
Description
We recently developed the extrapolation method using the energy variances
in the Monte Carlo Shell Model.
By using this framework, we can precisely evaluate energy eigenvalues
and other physical quantities of the system whose degree of freedom is so large
that the conventional diagonalization method is not feasible.
It also enables us to perform shell-model calculations in medium heavy nuclei
and to study quadrupole collective motion.
We would like to report recent achivements of the shell-model study
mainly in Ba and Xe isotopes and triaxial deformation.
Ref. N. Shimizu, Y. Utsuno, T. Mizusaki, T. Otsuka, T. Abe, and M. Honma
Phys. Rev. C82 061305(R) (2010).
Primary author
Dr
Noritaka Shimizu
(Center for Nuclear Study, University of Tokyo)
