7 papers
Microscopic formulation of the interacting boson-fermion model using the nuclear energy density functional
M. Homma, K. Nomura
Microscopic modeling of low-energy spectroscopy in medium-heavy and heavy odd- nuclei is an outstanding open problem in nuclear physics. We propose a novel spectra-generating co…
Octupole correlation effects on two-neutron transfer intensity in rare-earth nuclei
Kosuke Nomura
Impacts of octupole correlations on the low-lying states and two-neutron transfer intensities in rare-earth nuclei are investigated in terms of the interacting boson model th…
Effects of shape coexistence and configuration mixing on low-lying states in tellurium isotopes
Kosuke Nomura
Low-energy quadrupole collective states in even-even tellurium (Te) isotopes are studied using the interacting boson model with configuration mixing. The corresponding Hamiltonian…
Neutrinoless decay in the interacting boson model based on the nuclear energy density functionals
Kosuke Nomura
The neutrinoless () decay nuclear matrix elements (NMEs) are calculated in the interacting boson model (IBM), which is based on the nuclear energy density functiona…
Configuration mixing effects on neutrinoless -decay nuclear matrix elements
Kosuke Nomura
Mixing and coexistence of intrinsic nuclear shapes play an important role to determine the low-energy structure of heavy nuclei, and are expected to affect nuclear matrix elements…
Mapped interacting boson model for nuclear structure studies
Kosuke Nomura
The present status of the mapped interacting boson model studies on nuclear structure is reviewed. With the assumption that the nuclear surface deformation induced by the multi-nuc…