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19922026
Showing 2018 · nucl-thShow all

10 papers · 2 filters

nucl-th2018★ 2 cited

Fusion barrier distribution and superheavy elements

K. Hagino, T. Tanaka

The barrier distribution, originated from channel coupling effects in heavy-ion fusion reactions, has been extracted experimentally for many systems using either a fusion excitatio…

nucl-th2018★ 13 cited

Effect of the Pauli exclusion principle in the electric dipole moment of Be with interactions

Jehee Lee, Nodoka Yamanaka, Emiko Hiyama

We calculate the contribution of the meson exchange process generated by the Cabibbo-Kobayashi-Maskawa matrix to the electric dipole moment (EDM) of the Be nucleus…

nucl-th2018★ 45 cited

Study of various few-body systems using Gaussian expansion method (GEM)

Emiko Hiyama, Masayasu Kamimura

We review our calculation method, Gaussian expansion method (GEM), and its applications to various few-body (3- to 5-body) systems such as 1) few-nucleon systems, 2) few-body struc…

nucl-th2018★ 16 cited

Role of breakup processes in deuteron-induced spallation reactions at 100-200 MeV/nucleon

Shinsuke Nakayama, Naoya Furutachi, Osamu Iwamoto +1

Use of deuteron-induced spallation reactions at intermediate energies has recently been proposed for transmutation of several long-lived fission products (LLFPs). In the design stu…

nucl-th2018★ 4 cited

First order Coriolis-coupling for rotational spectrum of a tetrahedrally-deformed core plus one-particle system

Shingo Tagami, Yoshifumi R. Shimizu, Jerzy Dudek

The possible existence of shape-coexisting nuclear configurations with tetrahedral symmetry is receiving an increasing attention due to unprecedented nuclear structure properties,…

nucl-th2018

Microscopic optical potentials including breakup effects for elastic scattering

Shoya Ogawa, Ryo Horinouchi, Masakazu Toyokawa +1

We construct a microscopic optical potential including breakup effects for elastic scattering of weakly-binding projectiles within the Glauber model, in which a nucleon-nucleus pot…

nucl-th2018★ 66 cited

Quark model estimate of hidden-charm pentaquark resonances

Emiko Hiyama, Atsushi Hosaka, Makoto Oka +1

A quark model, which reproduces the ground-state mesons and baryons, i.e., the threshold energies, is applied to the configurations, where is a light quark and~…

nucl-th2018★ 30 cited

Spectroscopic Criteria for Identification of Nuclear Tetrahedral and Octahedral Symmetries: Illustration on a Rare Earth Nucleus

J. Dudek, D. Curien, I. Dedes +4

We formulate criteria for identification of the nuclear tetrahedral and octahedral symmetries and illustrate for the first time their possible realization in a Rare Earth nucleus 1…

nucl-th2018★ 25 cited

Rotational motion of triaxially deformed nuclei studied by microscopic angular-momentum-projection method II: Chiral doublet band

Mitsuhiro Shimada, Yudai Fujioka, Shingo Tagami +1

In the sequel of the present study, we have investigated the rotational motion of triaxially deformed nucleus by using the microscopic framework of angular-momentum projection. The…

nucl-th2018★ 21 cited

Rotational motion of triaxially deformed nuclei studied by microscopic angular-momentum-projection method I: Nuclear wobbling motion

Mitsuhiro Shimada, Yudai Fujioka, Shingo Tagami +1

Rotation of triaxially deformed nucleus has been an interesting subject in the study of nuclear structure. In the present series of work, we investigate wobbling motion and chiral…