125 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Kyushu UniversityJP22 papers
- Japan Aerospace Exploration AgencyJP17 papers
- Fukuoka UniversityJP16 papers
- Institute of Space and Astronautical ScienceJP16 papers
- Goddard Space Flight CenterUS15 papers
- University of MichiganUS15 papers
- Kyoto UniversityJP14 papers
- Lawrence Livermore National LaboratoryUS14 papers
- Massachusetts Institute of TechnologyUS14 papers
- Rikkyo UniversityJP14 papers
- Space Research Organisation NetherlandsNL14 papers
- The University of TokyoJP14 papers
3 papers · 2 filters
Meson mass at real and imaginary chemical potentials
Kouji Kashiwa, Masayuki Matsuzaki, Hiroaki Kouno +2
The chemical-potential dependence of pi and sigma meson masses is analyzed at both real and imaginary chemical potentials, and , by using the Polyakov-…
Vector-type four-quark interaction and its impact on QCD phase structure
Yuji Sakai, Kouji Kashiwa, Hiroaki Kouno +2
Effects of the vector-type four-quark interaction on QCD phase structure are investigated in the imaginary chemical potential region, by using the Polyakov-loop extended Nambu-Jona…
Correlations among discontinuities in QCD phase diagram
Kouji Kashiwa, Yuji Sakai, Hiroaki Kouno +2
We show, in general, that when a discontinuity of either zeroth-order or first-order takes place in an order parameter such as the chiral condensate, discontinuities of the same or…