155 citations · 1.3k across the 31 of their papers we have counts for
31 papers
New code for equilibriums and quasiequilibrium initial data of compact objects. IV. Rotating relativistic stars with mixed poloidal and toroidal magnetic fields
Koji Uryu, Shijun Yoshida, Eric Gourgoulhon +5
A new code for computing fully general relativistic solutions of strongly magnetized rapidly rotating compact stars is developed as a part of the COCAL (Compact Object CALculator)…
Appearance of the prolate and the toroidal magnetic field dominated stars - Analytic approach
Kotaro Fujisawa, Yoshiharu Eriguchi
We have analyzed magnetized equilibrium states and showed a condition for appearance of the prolate and the toroidal magnetic field dominated stars by analytic approaches. Both obs…
Equilibrium solutions of relativistic rotating stars with mixed poloidal and toroidal magnetic fields
Koji Uryu, Eric Gourgoulhon, Charalampos Markakis +3
Stationary and axisymmetric solutions of relativistic rotating stars with strong mixed poloidal and toroidal magnetic fields are obtained numerically. Because of the mixed componen…
Prolate stars due to meridional flows
Kotaro Fujisawa, Yoshiharu Eriguchi
We have shown analytically that shapes of incompressible stars could be prolate if appropriate meridional flows exist. Although this result is strictly valid only if either the mer…
Coexistence of oppositely flowing multi--currents: Key to large toroidal magnetic fields within stars
Kotaro Fujisawa, Yoshiharu Eriguchi
We will show the importance of coexistence of oppositely flowing -currents for magnetized stars to sustain strong toroidal magnetic fields within the stars by an- alyzing statio…
Counter effects of meridional flows and magnetic fields in stationary axisymmetric self-gravitating barotropes under the ideal MHD approximation: clear examples - toroidal configurations
Kotaro Fujisawa, Rohta Takahashi, Shijun Yoshida +1
We obtain the general forms for the current density and the vorticity from the integrability conditions of the basic equations which govern the stationary states of axisymmetric ma…