23 citations · 49 across the 5 of their papers we have counts for
5 papers
Lambda hypernuclei and neutron star matter in a chiral SU(3) relativistic mean field model with a logarithmic potential
K. Tsubakihara, H. Maekawa, H. Matsumiya +1
We develop a chiral SU(3) symmetric relativistic mean field (RMF) model with a logarithmic potential of scalar condensates. Experimental and empirical data of symmetric nuclear mat…
Cascade hypernuclear production spectra at J-PARC
Hideki Maekawa, Kohsuke Tsubakihara, Hiroshi Matsumiya +1
We predict cascade hypernuclear production spectra expected in the forthcoming J-PARC experiment. In the Green's function method of the distorted wave impulse wave approximation wi…
Strong coupling limit/region of lattice QCD
A. Ohnishi, N. Kawamoto, K. Miura +2
We study the phase diagram of quark matter and nuclear properties based on the strong coupling expansion of lattice QCD. Both of baryon and finite coupling correction are found to…
Hypernuclei and nuclear matter in a chiral SU(3) RMF model
Kohsuke Tsubakihara, Hideki Maekawa, Akira Ohnishi
We develop a chiral SU(3) RMF model for octet baryons, as an extension of the recently developed chiral SU(2) RMF model with logarithmic sigma potential. For Sigma-meson coupling,…
Analysis of (pi^{+-},K^+) and (K^-,K^+) hypernuclear production spectra in distorted wave impulse approximation
Hideki Maekawa, Kohsuke Tsubakihara, Akira Ohnishi
We study the hyperon-nucleus potential with distorted wave impulse wave approximation (DWIA) using Green's function method. In order to include the nucleon and hyperon potential ef…