118 citations · 237 across the 21 of their papers we have counts for
7 papers · 1 filter
Quark motional effects on the interquark potential in baryons
Arata Yamamoto, Hideo Suganuma
We study the heavy-heavy-light quark () system in a non-relativistic potential model, and investigate the quark motional effect on the inter-two-quark potential in baryons. We…
Heavy-heavy-light quark potential in SU(3) lattice QCD
Arata Yamamoto, Hideo Suganuma, Hideaki Iida
We perform the first study for the heavy-heavy-light quark (QQq) potential in SU(3) lattice QCD. The calculations are done with the standard gauge and -improved Wilson fermio…
Four- and Five-Body Scattering Calculations
Emiko Hiyama, Hideo Suganuma, Masayasu Kamimura
We study the five-quark system in the standard non-relativistic quark model by solving the scattering problem. Using the Gaussian Expansion Method (GEM), we perform…
Tetra-Quark Resonances in Lattice QCD
Hideo Suganuma, Kyosuke Tsumura, Noriyoshi Ishii +1
We study -type four-quark (4Q) systems in SU(3) anisotropic quenched lattice QCD, using the -improved Wilson (clover) fermion at on $12^3 \time…
Five-quark picture of Lambda(1405) in anisotropic lattice QCD
Noriyoshi Ishii, Takumi Doi, Makoto Oka +1
Five-quark (5Q) picture of Lambda(1405) is studied using quenched lattice QCD with an exotic 5Q operator of N\bar{K} type. To discreminate mere N\bar{K} and Σπscattering states, Hy…
Peristaltic modes of single vortex in the Abelian Higgs model
Toru Kojo, Hideo Suganuma, Kyosuke Tsumura
Using the Abelian Higgs model, we study the radial excitations of single vortex and their propagation modes along the vortex line. We call such beyond-stringy modes {\it peristalti…