88 citations · 178 across the 11 of their papers we have counts for
11 papers
Impact of Effective Nucleon Mass and Multineutron States on the Equation of State for Core-Collapse Supernovae
Tatsuya Matsuki, Shun Furusawa, Kohsuke Sumiyoshi +2
In this study, we investigate the impact of effective nucleon mass and the existence of the dineutron and the tetraneutron on the thermodynami…
Constraints on color dipole-nucleon cross section from diffractive heavy quarkonium production
Katsuhiko Suzuki, Kazunori Itakura
We study the hard color dipole-nucleon cross section within perturbative QCD and discuss its relation to observables in diffractive leptoproduction of heavy quarkonium. The dipole…
Roles of quark-pair correlations in baryon structure and non-leptonic weak transitions of hyperon
K. Suzuki, E. Hiyama, H. Toki +1
Roles of quark-pair correlations in the baryon structure and the hyperon non-leptonic weak decay are studied within the non-relativistic constituent quark model. We construct the S…
T-odd quark fragmentation function and transverse spin asymmetries in the pion production
K. Suzuki
We study the time-reversal odd quark fragmentation function and its consequences on the hard processes. T-odd quark fragmentation function may arise, although QCD is T-invariant, f…
Constituent quark model for baryons with strong quark-pair correlations and non-leptonic weak transitions of hyperon
K. Suzuki, E. Hiyama, H. Toki +1
We study the roles of quark-pair correlations for baryon properties, in particular on non-leptonic weak decay of hyperons. We construct the quark wave function of baryons by solvin…
Chiral Constituent quarks and their role in quark distribution functions of nucleon and pion
K. Suzuki, W. Weise
We investigate the structure of constituent quarks and study implications for quark distribution functions of hadrons. Constituent quarks are constructed by dressing bare quarks wi…
Chiral-odd transversity spin structure function of the nucleon in a constituent quark model
K. Suzuki, T. Shigetani
We study the chiral-odd transversity spin-dependent quark distribution function of the nucleon in a constituent quark model. The twist-2 structure functions, , $g…
Structure of the constituent quark and quark distributions of hadrons
K. Suzuki
We study the structure of constituent quarks by dressing bare quarks with the Goldstone bosons and its implications for quark distribution functions of hadrons , a…
Pion Structure Function in the Nambu and Jona-Lasinio model
T. Shigetani, K. Suzuki, H. Toki
The pion structure function is studied in the Nambu and Jona-Lasinio (NJL) model. We calculate the forward scattering amplitude of a virtual photon from a pion target in the Bjorke…
Meson Structure in Deep Inelastic Scattering
T. Shigetani, K. Suzuki, H. Toki
We study the deep inelastic structure functions of mesons within the Nambu and Jona-Lasinio model. We calculate the valence quark distributions in , , and mesons at the…
Diquark Corrleations in the nucleon structure function
K. Suzuki, T. Shigetani, H. Toki
The nucleon structure functions are studied with a special emphasis on diquark correlations inside the nucleon. Assuming a phenomenological diquark-quark model of the nucleon at th…