83 citations · 123 across the 3 of their papers we have counts for
8 papers
Substructure of Multiquark Hadrons (Snowmass 2021 White Paper)
Nora Brambilla, Hua-Xing Chen, Angelo Esposito +27
In recent years there has been a rapidly growing body of experimental evidence for existence of exotic, multiquark hadrons, i.e. mesons which contain additional quarks, beyond the…
Large long-distance contributions to the electric dipole moments of charged leptons in the standard model
Yasuhiro Yamaguchi, Nodoka Yamanaka
We reevaluate the electric dipole moment (EDM) of charged leptons in the standard model using hadron effective models. We find unexpectedly large EDM generated by the hadron level…
Heavy hadronic molecules with pion exchange and quark core couplings: a guide for practitioners
Yasuhiro Yamaguchi, Atsushi Hosaka, Sachiko Takeuchi +1
We discuss selected and important features of hadronic molecules as one of promising forms of exotic hadrons near thresholds. Using examples of systems such as $X(3872…
pentaquarks with chiral tensor and quark dynamics
Yasuhiro Yamaguchi, Hugo Garcia-Tecocoatzi, Alessandro Giachino +4
We investigate the hidden-charm pentaquarks as superpositions of and (isospin ) meson-baryon channels coupled to a $uudc\bar{…
Heavy quark spin multiplet structure of , , and
Yuki Shimizu, Yasuhiro Yamaguchi, Masayasu Harada
Very recently, the LHCb collaboration has reported the new result about the hidden-charm pentaquarks: near the threshold, and and n…
Heavy quark spin multiplet structure of -like pentaquark as P-wave hadronic molecular state
Yuki Shimizu, Yasuhiro Yamaguchi, Masayasu Harada
We study the heavy quark spin (HQS) multiplet structure of P-wave -type pentaquarks treated as molecules of a heavy meson and a heavy baryon. We define the light-cloud…