Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Fukui, Tokuro"'
Publikováno v:
Phys. Lett. B 855, 138839 (2024)
The three-nucleon force (3NF) is crucial in shaping the shell structure of atomic nuclei, particularly impacting the enhancement of spin-orbit (SO) splitting, especially in nuclei with significant deviations from stability. Despite its importance, th
Externí odkaz:
http://arxiv.org/abs/2404.02007
Autor:
Fukui, Tokuro
Publikováno v:
Prog Theor Exp Phys (2023)
Many-body methods that use Gaussian-wave packets to describe nucleon-spatial distribution have been widely employed for depicting various phenomena in nuclear systems, in particular clustering. So far, however, the chiral effective field theory, a st
Externí odkaz:
http://arxiv.org/abs/2302.01042
Publikováno v:
Phys. Rev. C 104, 034612 (2021)
The $^9$C nucleus and related capture reaction, ${^8\mathrm{B}}(p,\gamma){^9\mathrm{C}}$, have been intensively studied with an astrophysical interest. Due to the weakly-bound nature of $^9$C, its structure is likely to be described as the three-body
Externí odkaz:
http://arxiv.org/abs/2103.09511
Publikováno v:
Phys. Rev. C 103, 065205 (2021)
The hadron-deuteron correlation function has attracted many interests as a potential method to access the three-hadron interactions. However, the weakly-bound nature of deuteron has not been considered in the preceding studies. In this study, the bre
Externí odkaz:
http://arxiv.org/abs/2103.00100
Many preceding works have shown in $^{11}$Li the presence of the halo structure comprised of the weakly bound two neutrons around $^9$Li, and it is intriguing to see how this halo structure changes when another $^9$Li approaches. In this study, we in
Externí odkaz:
http://arxiv.org/abs/2102.04589
Autor:
Fukui, Tokuro
Publikováno v:
J. Phys. G 49, 055102 (2022)
How the nuclear force behaves in cluster states, in particular those consisting of the $\alpha$ clusters, has been investigated so far, but not yet elucidated. Today the chiral effective field theory is established and it would shed new light on the
Externí odkaz:
http://arxiv.org/abs/2012.14217
Publikováno v:
Phys. Rev. C 102, 024332 (2020)
The possibility of the $^8$He and $^{9}$Li clusters in atomic nuclei is discussed. Until now most of the clusters in the conventional models have been limited to the closures of the three-dimensional harmonic oscillators, such as $^4$He, $^{16}$O, an
Externí odkaz:
http://arxiv.org/abs/2004.14647
We aim to describe the cluster states of nuclear systems starting with a realistic interaction, which is a challenge of modern nuclear theories. Here, the short-range correlation of realistic interaction is treated by employing the damping factor, an
Externí odkaz:
http://arxiv.org/abs/2003.08546
Publikováno v:
EPJ Web of Conferences; 10/8/2024, Vol. 304, p1-6, 6p
Publikováno v:
Nucl. Phys. A 983, 38 (2019)
Recently, we have determined surface distributions of $\alpha$ clusters in the ground state of $^{20}\mathrm{Ne}$ from $\alpha$-transfer cross sections, without investigating the properties of its excited states. In this paper we extend our comprehen
Externí odkaz:
http://arxiv.org/abs/1809.04980