96 citations · 394 across the 11 of their papers we have counts for
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Decays of Zb -> Upsilon + pi via triangle diagrams in heavy meson molecules
Shunsuke Ohkoda, Shigehiro Yasui, Atsushi Hosaka
Bottomonium-like resonances Zb(10610) and Zb'(10650) are good candidates of hadronic molecules composed of BBbar* (or B*Bbar) and B*Bbar*, respectively. Considering Zb (Zb') as hea…
Spin degeneracy in multi-hadron systems with a heavy quark
S. Yasui, K. Sudoh, Y. Yamaguchi +3
We study multi-hadron systems with a single heavy quark (charm or bottom) in the limit of heavy quark mass. The spin degeneracy of the states with quantum numbers and…
Hadronic molecules for charmed and bottom baryons near thresholds
Yasuhiro Yamaguchi, Shunsuke Ohkoda, Shigehiro Yasui +1
We study hadronic molecules formed by a heavy meson and a nucleon, DN and D*N (BbarN and Bbar*N) systems. Respecting the heavy quark symmetry and chiral symmetry, we consider the D…