96 citations · 394 across the 11 of their papers we have counts for
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Decays and productions via bottomonium for Z_b resonances and other B anti-B molecules
Shunsuke Ohkoda, Yasuhiro Yamaguchi, Shigehiro Yasui +1
We discuss decays and productions for the possible molecular states formed by bottom mesons B (B*) and anti-B (anti-B*). The twin resonances found by Belle, Zb(10610) and Zb(10650)…
Exotic mesons with hidden charm and bottom near thresholds
Shunsuke Ohkoda, Y. Yamaguchi, S. Yasui +2
We study heavy hadron spectroscopy near heavy meson thresholds. We employ heavy pseudoscalar meson P and heavy vector meson P* as effective degrees of freedom and consider meson ex…
Exotic baryons from a heavy meson and a nucleon
Yasuhiro Yamaguchi, Shunsuke Ohkoda, Shigehiro Yasui +1
We evaluate a hadronic molecule formed by a heavy meson and a nucleon respecting heavy quark symmetry. The tensor force of pion exchange potential plays a dominate role to produce…
Exotic mesons with double charm and bottom flavor
Shunsuke Ohkoda, Yasuhiro Yamaguchi, Shigehiro Yasui +2
We study exotic mesons with double charm and bottom flavor, whose quark configuration is \bar{Q}\bar{Q}qq. This quark configuration has no annihilation process of quark and antiqua…