Zobrazeno 1 - 10
of 10 429
pro vyhledávání: '"Nomura, K."'
Autor:
Homma, M., Nomura, K.
Publikováno v:
Physical Review C 110, 014303 (2024)
We investigate parameter dependence of the calculated $\beta$-decay properties, as well as low-lying states for the neutron-rich Zr isotopes within the neutron-proton interacting boson model (IBM-2) and interacting boson-fermion-fermion model (IBFFM-
Externí odkaz:
http://arxiv.org/abs/2404.14624
Autor:
Suzuki, K., Nomura, K.
Evolution and coexistence of shape and the related collective states of even-even Te isotopes are investigated within the quadrupole collective model that is based on the nuclear density functional theory. By means of the constrained self-consistent
Externí odkaz:
http://arxiv.org/abs/2404.05944
Autor:
Lotina, L., Nomura, K.
Publikováno v:
Physical Review C 109, 044324 (2024)
We present an extensive study of hexadecapole correlations in the rare-earth region near $N=90$ and the effects these correlations have on various nuclear properties, such as the low-energy spectra, as well as quadrupole, hexadecapole, and monopole t
Externí odkaz:
http://arxiv.org/abs/2403.03393
Autor:
Lotina, L., Nomura, K.
Publikováno v:
Physical Review C 109, 034304 (2024)
The hexadecapole deformation, as well as the quadrupole one, influences the low-lying states of finite nuclei. The hexadecapole correlations are often overshadowed by the large quadrupole effects, and hence have not been much investigated. Here we ad
Externí odkaz:
http://arxiv.org/abs/2312.01593
Autor:
Nomura, K.
Octupole deformation and collective excitations are studied within the interacting boson model. By using the results of the self-consistent mean-field calculations with a universal energy density functional, the Hamiltonian of the interacting $s$, $d
Externí odkaz:
http://arxiv.org/abs/2310.16408
Autor:
Imbrišak, M., Nomura, K.
Publikováno v:
Phys. Rev. C 108, 024321 (2023)
The information-geometric statistical analysis on the stability of model reductions, reported previously [Imbri\v{s}ak and Nomura, Phys. Rev. C 107, 034304 (2023)] with a focus on the manifold boundary approximation method in the application to the n
Externí odkaz:
http://arxiv.org/abs/2306.08174
Autor:
Imbrišak, M., Nomura, K.
The framework of nuclear energy density functionals has been employed to describe nuclear structure phenomena for a wide range of nuclei. Recently, statistical properties of a given nuclear model, such as parameter confidence intervals and correlatio
Externí odkaz:
http://arxiv.org/abs/2211.13457
Autor:
Nomura, K., Karakatsanis, K. E.
Publikováno v:
Phys. Rev. C 106, 064317 (2022)
Low-energy structure of even-even $^{108-116}$Cd isotopes is analyzed using a collective model that is based on the nuclear density functional theory. Spectroscopic properties are computed by solving the triaxial quadrupole collective Hamiltonian, wi
Externí odkaz:
http://arxiv.org/abs/2209.09463
Publikováno v:
Physical Review C 106, 064304 (2022)
The low-energy structure and $\beta$ decay properties of neutron-rich even- and odd-mass Pd and Rh nuclei are studied using a mapping framework based on the nuclear density functional theory and the particle-boson coupling scheme. Constrained Hartree
Externí odkaz:
http://arxiv.org/abs/2209.02232
Autor:
Karakatsanis, K. E., Nomura, K.
Publikováno v:
Physical Review C 105, 064310 (2022)
Spectroscopic properties that characterize the shape phase transitions in krypton isotopes with the mass $A\approx80$ region are investigated within the framework of the nuclear density functional theory. Triaxial quadrupole constrained self-consiste
Externí odkaz:
http://arxiv.org/abs/2203.04683