24 citations · 57 across the 5 of their papers we have counts for
5 papers
U_A(1) Symmetry Breaking and eta, eta prime mesons in the Bethe-Salpeter Approach
K. Naito, Y. Nemoto, M. Takizawa +2
U_A(1) symmetry breaking is studied by introducing the flavor mixing interaction proposed by Kobayashi, Maskawa and 't Hooft. Combining the one gluon exchange interaction, the rain…
Suppression of Pi NN* Coupling and Chiral Symmetry
D. Jido, Y. Nemoto, M. Oka +1
Meson-baryon couplings between positive and negative parity nucleons are investigated using two point correlation functions in the soft meson and the chiral limit. We find that the…
Strong breaking in radiative decays
M. Takizawa, Y. Nemoto, M. Oka
We study the \egg, \egm and \epg decays using an extended three-flavor Nambu-Jona-Lasinio model that includes the 't~Hooft instanton induced interaction. We find that the -meson…
-Meson Decays and Strong Breaking in the Three-Flavor Nambu-Jona-Lasinio Model
M. Takizawa, Y. Nemoto, M. Oka
We study the and decays using an extended three-flavor Nambu-Jona-Lasinio model that includes the 't~Hooft instanton induced interaction. We find that the $…
decay in the three-flavor Nambu-Jona-Lasinio model
Y. Nemoto, M. Oka, M. Takizawa
We study the decay via the quark-box diagram in the three-flavor Nambu--Jona-Lasinio model that includes the breaking effect. We find that the -meson mas…