150 citations · 981 across the 54 of their papers we have counts for
18 papers · 1 filter
Magnetized Coulomb crystals in neutron star crusts
Cheng-Jun Xia, Toshiki Maruyama, Nobutoshi Yasutake +1
We investigate the properties of magnetized Coulomb crystals in neutron star crusts using a fully three-dimensional geometry with periodic boundary conditions. The electron density…
Multiquark clustering in neutron-star matter from color-spin molecular dynamics
Nobutoshi Yasutake, Yuta Mukobara, Aaron Park +2
We study the equation of state of neutron-star matter with color-spin molecular dynamics. The calculation includes the internal color and spin degrees of freedom and their time evo…
Gyromagnetic Angular Momentum Interconversion in Neutron Stars
Hiroshi Funaki, Yuta Sekino, Hiroyuki Tajima +3
We propose a novel mechanism for angular momentum (AM) exchange between the crust and core of a neutron star (NS) via the gyromagnetic effect. Using extended hydrodynamics, we mode…
Rotational equilibria by Lagrangian variational principle: toward multi-dimensional stellar evolutions
Nobutoshi Yasutake, Kotaro Fujisawa, Shoichi Yamada
We have developed a new formulation to obtain self-gravitating, axisymmetric configurations in permanent rotation. The formulation is based on the Lagrangian variational principle…
Quark-Hadron Phase Transition with Finite-Size Effects in Neutron Stars
N. Yasutake, S. Benic, D. Blaschke +2
We study the quark-hadron phase transition with the finite-size effects in neutron stars. The finite-size effects should be, generally, taken into account in the phase transition o…
Finite-size effects at the hadron-quark transition and heavy hybrid stars
N. Yasutake, R. Lastowiecki, S. Benic +3
We study the role of finite-size effects at the hadron-quark phase transition in a new hybrid equation of state constructed from an ab-initio Brückner-Hartree-Fock equation of stat…