306 citations · 958 across the 37 of their papers we have counts for
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The interaction from a chiral effective model and - bound state
Shuntaro Sakai, Daisuke Jido
The mass reduction in the nuclear medium is expected from the degeneracy of the pseudoscalar-singlet and octet mesons when chiral symmetry is manifest. In this study, we inves…
The decay into 3 in asymmetric nuclear medium
Shuntaro Sakai, Teiji Kunihiro
We explore how the - mixing angle and the meson decay into and 3 are modified in the nuclear medium on the basis of the in-medium chiral effectiv…
In-medium η' mass and η'N interaction in vacuum in the linear sigma model
Shuntaro Sakai, Daisuke Jido
We investigate the η'N two-body interaction in the context of the η' meson mass modification in the nuclear medium. It has been argued in several articles that the masses of η' and…
Possible medium effects on η-π^0 mixing and η\rightarrow π^0 π^+ π^- decay in the asymmetric nuclear matter
Shuntaro Sakai, Teiji Kunihiro
It is known that the decay process η\rightarrowπ^0π^+π^- in free space is possible due to the isospin-symmetry breaking in Quantum Chromodynamics (QCD), i.e., the small mass differ…