Y
Y. Takehara
Researcher at Tokyo University of Science
Publications - 2
Citations - 148
Y. Takehara is an academic researcher from Tokyo University of Science. The author has contributed to research in topics: Nuclear matter & Neutron. The author has an hindex of 1, co-authored 2 publications receiving 95 citations.
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Nuclear equation of state for core-collapse supernova simulations with realistic nuclear forces
Hajime Togashi,Ken'ichiro Nakazato,Y. Takehara,Sachiko Yamamuro,Hideyuki Suzuki,Masatoshi Takano +5 more
TL;DR: In this article, a new table of the nuclear equation of state (EOS) based on realistic nuclear potentials is constructed for core-collapse supernova numerical simulations, and the Thomas-Fermi calculation is performed to obtain the minimized free energy of a Wigner-Seitz cell in non-uniform nuclear matter.
Journal ArticleDOI
Equation of state for nuclear matter in core-collapse supernovae by the variational method
Hajime Togashi,Y. Takehara,Sachiko Yamamuro,Ken'ichiro Nakazato,Hideyuki Suzuki,Kohsuke Sumiyoshi,Masatoshi Takano +6 more
TL;DR: In this article, a new nuclear equation of state (EOS) for core-collapse supernova (SN) simulations using the variational many-body theory was constructed. But the EOS was constructed with the cluster variational method starting from the realistic nuclear Hamiltonian composed of the Argonne v18 two body potential and the Urbana IX three body potential.