Zobrazeno 1 - 10
of 457
pro vyhledávání: '"KIMURA, Masaaki"'
Autor:
Fan, Xiao-Hua, Yang, Zu-Xing, Chen, Peng-Hui, Li, Zhi-Pan, Zuo, Wei, Kimura, Masaaki, Nishimura, Shunji
We simulate ultra-central collisions of prolate uranium-uranium nuclei at intermediate energies using the isospin-dependent Boltzmann-Uehling-Uhlenbeck model to investigate the impact of momentum anisotropy on spatial geometric effects. By defining t
Externí odkaz:
http://arxiv.org/abs/2411.18079
One-proton emission from the $^{102}$Sb nucleus is discussed, assuming an inert $^{100}$Sn core and the valence proton and neutron. There are experimentally measured bound states in the $^{100}$Sn-neutron system, whereas no particle-bound $^{100}$Sn-
Externí odkaz:
http://arxiv.org/abs/2410.23418
In the trend towards the globalization of football and the increasing commercialization of professional football clubs, a methodology for calculating the firm value of clubs in non-western countries has yet to be established. This study reviews the v
Externí odkaz:
http://arxiv.org/abs/2406.16773
We confirm by using the Skyrme Hartree-Fock-Bogoliubov calculation that $ {}^{164} \mathrm{Pb} $ is a possible heaviest $ N = Z $ doubly-magic nucleus whose life time is long enough to be measured on accelerator experiment. We estimate the proton-emi
Externí odkaz:
http://arxiv.org/abs/2405.12095
The 1/2$^-$ resonant states in $^{13}{\rm C}$ are investigated to search for the Hoyle-analog state. In order to treat the resonance states located around the 3$\alpha+n$ threshold, the analytic continuation in the coupling constant (ACCC) has been c
Externí odkaz:
http://arxiv.org/abs/2404.09712
Autor:
Kimura, Masaaki, Taniguchi, Yasutaka
We introduce a new framework for the low-energy nuclear structure calculations, which describes the single-particle wave function as a superposition of localized Gaussians. It is a hybrid of the Hartree-Fock and antisymmetrized molecular dynamics mod
Externí odkaz:
http://arxiv.org/abs/2404.02455
Developing methods to solve nuclear many-body problems with quantum computers is an imperative pursuit within the nuclear physics community. Here, we introduce a quantum algorithm to accurately and precisely compute the ground state of valence two-ne
Externí odkaz:
http://arxiv.org/abs/2404.01694
Autor:
Kimura, Masaaki, Taniguchi, Yasutaka
Publikováno v:
Eur. Phys. J. A 60, 77 (2024)
We have examined the hypothesis by Bijker and Iachello who asserted that 12C has an internal structure with three alpha particles arranged in a triangular shape, leading to the formation of the ground rotational band consisting of 0+, 2+, 3-, 4$^\pm$
Externí odkaz:
http://arxiv.org/abs/2403.05287
Background: Understanding nuclear shape is a crucial problem in nuclear physics. In particular, determining the sign of quadrupole deformation, i.e., whether prolate or oblate, remains a challenging problem. Purpose: Our aim is to propose a method fo
Externí odkaz:
http://arxiv.org/abs/2402.13832
Autor:
Taniguchi, Yasutaka, Kimura, Masaaki
Publikováno v:
Phys. Lett. B 849 (2024) 138434
The properties of the low-energy 12C+12C molecular resonances, which potentially enhance the fusion reaction rate at low temperatures, have been investigated by a full-microscopic nuclear model employing various nuclear energy density functionals. We
Externí odkaz:
http://arxiv.org/abs/2401.05803