28 citations · 48 across the 5 of their papers we have counts for
5 papers
Singularity Free Direct Calculation of Spontaneous Mass Generation
Ken-Ichi Aoki, Tamao Kobayashi, Shin-Ichiro Kumamoto +2
We propose a new iterative method to directly calculate the spontaneous mass generation. It is regarded as a new regularization method resembling the finite volume calculation whic…
Phase structure of NJL model with weak renormalization group
Ken-Ichi Aoki, Shin-Ichiro Kumamoto, Masatoshi Yamada
We analyze the chiral phase structure of the Nambu--Jona-Lasinio model at finite temperature and density by using the functional renormalization group (FRG). The renormalization gr…
Dynamical chiral symmetry breaking and weak nonperturbative renormalization group equation in gauge theory
Ken-Ichi Aoki, Shin-Ichiro Kumamoto, Daisuke Sato
We analyze the dynamical chiral symmetry breaking in gauge theory with the nonperturbative renormalization group equation (NPRGE), which is a first order nonlinear partial differen…
Weak solution of the non-perturbative renormalization group equation to describe the dynamical chiral symmetry breaking
Ken-Ichi Aoki, Shin-Ichiro Kumamoto, Daisuke Sato
We analyze the dynamical chiral symmetry breaking (DSB) in the Nambu-Jona-Lasinio (NJL) model by using the non-perturbative renormalization group (NPRG) equation. The equation t…
Uniqueness and Significance of Weak Solution of Non-perturbative Renormalization Group Equation to Analyze Dynamical Chiral Symmetry Breaking
Ken-Ichi Aoki, Shin-Ichiro Kumamoto, Daisuke Sato
We propose quite a new method of analyzing the dynamical chiral symmetry breaking in gauge theories. Starting with the non-perturbative renormalization group equation for the Wilso…