78 citations · 219 across the 15 of their papers we have counts for
13 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…
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…
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 functional (ED…
Sensitivity analysis of -decay half-life predictions for Ge, As, Zr and Mo nuclei within the mapped interacting boson model
M. Homma, K. Nomura
We analyze parameter sensitivities of the mapped interacting boson model (IBM) and boson-fermion-fermion model (IBFFM) in the description of -decay properties of the even-mass n…
Effects of pairing strength on the nuclear structure and double- decay predictions within the mapped interacting boson model
Kosuke Nomura
The low-energy nuclear structure and two-neutrino double- () decay are studied within the interacting boson model (IBM) that is based on the nuclear energy density functio…
Parameter dependence of the -decay properties of neutron-rich Zr isotopes within the interacting boson model
M. Homma, K. Nomura
We investigate parameter dependence of the calculated -decay properties, as well as low-lying states for the neutron-rich Zr isotopes within the neutron-proton interacting boson…
Low-energy structure and decay properties of neutron-rich nuclei in the region of a shape phase transition
Kosuke Nomura
The low-energy structure and decay properties of the neutron-rich even-mass nuclei near the neutron number that are experimentally of much interest are investigated with…
Neutron-proton pairing and double-beta decay in the interacting boson model
P. Van Isacker, J. Engel, K. Nomura
Background: The interacting boson model (IBM) has been used extensively to calculate the matrix elements governing neutrinoless double-beta decay. Studies within other models indic…
Shape coexistence in the microscopically guided interacting boson model
K. Nomura, T. Otsuka, P. Van Isacker
Shape coexistence has been a subject of great interest in nuclear physics for many decades. In the context of the nuclear shell model, intruder excitations may give rise to remarka…
Microscopic analysis of the octupole phase transition in Th isotopes
K. Nomura, D. Vretenar, B. -N. Lu
A shape phase transition between stable octupole deformation and octupole vibrations in Th nuclei is analyzed in a microscopic framework based on nuclear density functional theory.…