74 citations · 501 across the 16 of their papers we have counts for
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New insights into the nature of the and resonances away from the SU(3) limit
Feng-Kun Guo, Yuki Kamiya, Maxim Mai +1
Starting from the SU(3) limit, we consider the nature of the dynamically generated resonances , and as the pion and kaon masses are tuned to their phys…
Coupled-channel effects of the - system and molecular nature of the pentaquark states from one-boson exchange model
Nijiati Yalikun, Yong-Hui Lin, Feng-Kun Guo +2
The effects of the - coupled-channel dynamics and various one-boson-exchange (OBE) forces for the LHCb pentaquark states, and $P_c(445…
interaction: meson exchanges, inelastic channels, and quasibound state
Takayasu Sekihara, Yuki Kamiya, Tetsuo Hyodo
Based on a baryon-baryon interaction model with meson exchanges, we investigate the origin of the strong attraction in the interaction, which was indicated by…
Structure of hadron resonances with a nearby zero of the amplitude
Yuki Kamiya, Tetsuo Hyodo
We discuss the relation between the analytic structure of the scattering amplitude and the origin of an eigenstate represented by a pole of the amplitude.If the eigenstate is not d…
Compositeness Of Quasibound States from Effective Field Theory
Yuki Kamiya, Tetsuo Hyodo
The internal structure of exotic hadron candidates are studied from the viewpoint of the compositeness of near-threshold states. We focus on the Weinberg's weak-binding relation be…
Model-independent determination of the compositeness of near-threshold quasibound states
Yuki Kamiya, Tetsuo Hyodo
We study the compositeness of near-threshold states to clarify the internal structure of exotic hadron candidates. Within the framework of effective field theory, we extend the Wei…