63 citations · 137 across the 7 of their papers we have counts for
7 papers
High density quark matter in the NJL model with dimensional vs. cut-off regularization
T. Fujihara, D. Kimura, T. Inagaki +1
We investigate color superconducting phase at high density in the extended Nambu--Jona-Lasinio model for the two flavor quarks. Because of the non-renormalizability of the model, p…
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…
Phase structure of NJL model with finite quark mass and QED correction
Takahiro Fujihara, Tomohiro Inagaki, Daiji Kimura
We study QED corrections to the chiral symmetry breaking in Nambu-Jona-Lasinio (NJL) model with two flavors of quarks. In the model the isospin symmetry is broken by differences of…
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…