[Triumf-seminars] TRIUMF Theory Seminar today at 13:00

[TRIUMF Seminars]

Date/Time: Tue 2015-07-28 at 13:00

Location:  Theory Room         

Speaker:   Takyugi Miyagi (U Tokyo)

Title:     Ground-state energies and radii of medium-mass nuclei in the unitary-model-operator approach

Abstract: Owing to the recent computational progress, the medium-mass nuclei have been investigated recently by the ab initio methods such as the coupled-cluster method, in-medium similarity renormalization group approach, and self-consistent Green's function method. Similarly to these methods, the unitary-model-operator approach (UMOA) can also be applied to the medium-mass nuclei. In this seminar, firstly, I will explain the framework of the UMOA. Then, I will show the UMOA results of ground-state energies and charge radii of {4}He, {16}O, {40}Ca, and {56}Ni and discuss the saturation property of finite nuclei. Finally, I will briefly mention the recent developments in the UMOA. If time permits, the comparison of the UMOA to the other ab initio methods will be remarked.



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