195 citations · 430 across the 8 of their papers we have counts for
12 papers
Neutron star mass formula with nuclear saturation parameters for asymmetric nuclear matter
Hajime Sotani, Shinsuke Ota
Low-mass neutron stars are directly associated with the nuclear saturation parameters because their central density is definitely low. We have already found a suitable combination…
Effects of finite sizes of atomic nuclei on shear modulus and torsional oscillations in neutron stars
Hajime Sotani, Hajime Togashi, Masatoshi Takano
The shear modulus of neutron star matter is one of the important properties for determining torsional oscillations in neutron stars. We take into account the effects of finite size…
Neutron star mass formula with nuclear saturation parameters
Hajime Sotani, Hajime Togashi
We derive the empirical formulas for the neutron star mass and gravitational redshift as a function of the central density and specific combination of the nuclear saturation parame…
Numerical Study of Stellar Core Collapse and Neutrino Emission Using the Nuclear Equation of State Obtained by the Variational Method
Ken'ichiro Nakazato, Kohsuke Sumiyoshi, Hajime Togashi
Core-collapse simulations of massive stars are performed using the equation of state (EOS) based on the microscopic variational calculation with realistic nuclear forces. The proge…
Phenomenological QCD equations of state for neutron star dynamics: Nuclear-2SC continuity and evolving effective couplings
Toru Kojo, Defu Hou, Jude Okafor +1
We delineate the quark-hadron continuity by constructing QCD equations of state for neutron star dynamics, covering the wide range of charge chemical potential () and temperat…
Systematic study on the quark-hadron mixed phase in compact stars
Cheng-Jun Xia, Toshiki Maruyama, Nobutoshi Yasutake +3
We investigate systematically the quark-hadron mixed phase in dense stellar matter, and its influence on compact star structures. The properties of quark matter and hadronic matter…