output
19922026
Showing 2019 · nucl-thShow all

12 papers · 2 filters

nucl-th2019★ 8 cited

Three-body resonant states of Be with cluster model

Qian Wu, Yasuro Funaki, Emiko Hiyama +1

We study the structure of Be in the framework of three body cluster model using YNG-NF interaction with the Gaussian expansion method. Employing the complex scaling m…

nucl-th2019★ 13 cited

Subbarrier fusion reactions of an aligned deformed nucleus

K. Hagino, S. Sakaguchi

We discuss heavy-ion fusion reactions of a well-deformed odd-mass nucleus at energies around the Coulomb barrier. To this end, we consider the O+Ho reaction and take…

nucl-th2019★ 21 cited

-matrix folding-model approach to reaction cross sections for scattering of Ca isotopes on a C target

Shingo Tagami, Masaomi Tanaka, Maya Takechi +2

We first predict the ground-state properties of Ca isotopes, using the Gogny-D1S Hartree-Fock-Bogoliubov (GHFB) with and without the angular momentum projection (AMP). We find that…

nucl-th2019★ 53 cited

Possible lightest Hypernucleus with Modern Interactions

E. Hiyama, K. Sasaki, T. Miyamoto +4

Experimental evidence exists that the -nucleus interaction is attractive. We search for and bound systems on the basis of the AV8 potential combined with eithe…

nucl-th2019

Nuclear structure and reaction with quantum shape fluctuation

Takashi Nakatsukasa, Yu Kashiwaba, Fang Ni +3

We present recent results in theoretical studies on nuclear structure and reaction beyond mean field, using the adiabatic self-consistent collective coordinate method and its exten…

nucl-th2019★ 33 cited

Modeling B as a B-n-n three-body system in the unitary limit

Emiko Hiyama, Rimantas Lazauskas, F. Miguel Marqués +1

We present a model description of the bound B isotope in terms of a B-n-n three-body system where the two-body subsystems B-n and n-n are unbound (virtual) sta…

nucl-th2019★ 28 cited

Compact pentaquark states predicted by a quark model

Qi Meng, Emiko Hiyama, Kadir Utku Can +4

Several compact pentaquark resonances are predicted in a potential quark model. The Hamiltonian is the best available one, which reproduces the masses of the low-lying…

nucl-th2019★ 5 cited

Importance of multicranked configuration mixing for angular-momentum-projection calculations: Study of superdeformed rotational bands in Dy and Hg

Masaki Ushitani, Shingo Tagami, Yoshifumi R. Shimizu

Recently we have investigated an effective method of multicranked configuration-mixing for angular-momentum-projection calculation, where several cranked mean-field states are coup…

nucl-th2019★ 8 cited

Extension of Intra-Nuclear Cascade Model to Neutron Induced Nonelastic Cross-Sections in Low Energy Region

Masahiro Nakano, Yusuke Uozumi

Two features, a slow slope and a sharp drop, in neutron induced total nonelastic cross-sections are analyzed within the framework of an intra-nuclear cascade (INC) model. First, to…

nucl-th2019★ 11 cited

Photoproduction of with a Regge-plus-resonance model

Petr Bydžovský, Dalibor Skoupil

Making use of the hybrid Regge-plus-resonance model, we investigate the process of kaon photoproduction off the proton target. We present a new model whose free parameters were adj…

nucl-th2019★ 23 cited

Ab initio calculations of 5H resonant states

R. Lazauskas, E. Hiyama, J. Carbonell

By solving the 5-body Faddeev-Yakubovsky equations in configuration space with realistic nuclear Hamiltonians we have studied the resonant states of H isotope. Two different me…

nucl-th2019★ 2 cited

Efimov universality with Coulomb interaction

C. H. Schmickler, H. -W. Hammer, E. Hiyama

The universal properties of charged particles are modified by the presence of a long-range Coulomb interaction. We investigate the modification of Efimov universality as a function…