313 citations · 3.7k across the 81 of their papers we have counts for
4 papers · 1 filter
Effects of hyperons on the dynamical deconfinement transition in cold neutron star matter
Kei Iida, Katsuhiko Sato
The influence of the presence of hyperons in dense hadronic matter on the quantum nucleation of quark matter is examined at low temperatures relevant to neutron star cores. We calc…
Contribution of Type Ia and Type II Supernovae for Intra-Cluster Medium Enrichment
S. Nagataki, K. Sato
The origin of the chemical composition of the intracluster medium (ICM) is discussed in this paper. In particular, the contribution from Type Ia supernovae (SNe Ia) to the ICM enri…
Dispersion of Inferred SNe Ia/SNe II Ratios for Current Models of Supernova Nucleosynthesis
S. Nagataki, M. Hashimoto, K. Sato
We have estimated the dispersion of the inferred relative frequencies of Type-Ia and Type- II supernovae () in our Galaxy by fitting the numerical results of supern…
High Ratio of 44Ti/56Ni in Cas A and Axisymmetric Collapse-Driven Supernova Explosion
S. Nagataki, M. Hashimoto, K. Sato +2
The large abundance ratio of in Cas A is puzzling. In fact, the ratio seems to be larger than the theoretical constraint derived by Woosley & Hoffman (1991). Howe…