10 citations · 10 across the 1 of their papers we have counts for
5 papers · 1 filter
Reconsideration of the 2-flavor NJL model with dimensional regularization at finite temperature and density
T. Fujihara, T. Inagaki, D. Kimura +1
We study the 2-flavor Nambu--Jona-Lasinio (NJL) model at finite temperature, , and chemical potential, , in the dimensional regularization. The pion and sigma meson masses ar…
Color Superconductivity and Radius of Quark Star in Extended NJL Model by Using the Dimensional Regularization
T. Fujihara, T. Inagaki, D. Kimura
A radius of a dense star on the color superconducting phase is investigated in an extended NJL type model with two flavors of quarks. Since the model is non-renormalizable, the res…
Low scale Seesaw model and Lepton Flavor Violating Rare B Decays
T. Fujihara, S. K. Kang, C. S. Kim +2
We study lepton flavor number violating rare B decays, , in a seesaw model with low scale singlet Majorana neutrinos motivated by the resonant leptogen…
Influence of QED Corrections on the Orientation of Chiral Symmetry Breaking in the NJL model
T. Fujihara, T. Inagaki, D. Kimura
We study QED corrections to chiral symmetry breaking in the Nambu--Jona-Lasinio (NJL) model with two flavors of quarks. In this model, the isospin symmetry is broken by the differe…
Cosmological Family Asymmetry and CP violation
T. Fujihara, S. Kaneko, S. Kang +3
We discuss how the cosmological baryon asymmetry can be achieved by the lepton family asymmetries of heavy Majorana neutrino decays and they are related to CP violation in neutrino…