41 citations · 62 across the 2 of their papers we have counts for
3 papers
Lepton effects on the proto-neutron stars with the hadron-quark mixed phase in the Nambu-Jona-Lasinio model
Nobutoshi Yasutake, Kouji Kashiwa
We study the structures of hybrid stars with leptons at finite temperature under beta equilibrium. For the quark phase, we use the three flavor Nambu-Jona-Lasinio (NJL) model. For…
Effects of QCD phase transition on gravitational radiation from two-dimensional collapse and bounce of massive stars
Nobutoshi Yasutake, Kei Kotake, Masa-aki Hashimoto +1
We perform two-dimensional, magnetohydrodynamical core-collapse simulations of massive stars accompanying the QCD phase transition. We study how the phase transition affects the gr…
Possible evolutionary transition from rapidly rotating neutron stars to strange stars due to spin-down
Nobutoshi Yasutake, Masa-aki Hashimoto, Yoshiharu Eriguchi
We present a scenario of formation of strange stars due to spin-down of {\it rapidly rotating} neutron stars left after supernova explosions . By assuming a process where the total…