570 citations · 2.3k across the 49 of their papers we have counts for
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hep-ph2001★ 4 cited
Off-shell Suppression of Renormalons in Non-relativistic QCD Boundstates
Y. Kiyo, Y. Sumino
We study an effect of the off-shellness of the quark and antiquark inside a heavy quarkonium system on IR renormalons contained in the perturbative computations of the quarkonium e…
hep-ph2001
Top quark mass determination near t\bar{t} threshold at lepton colliders
Y. Kiyo
Future e^+ e^- linear colliders will enable us to determine the top quark mass with high accuracy from the measurement of the 1S peak position of (remnant of) toponium. The estimat…
hep-ph2001★ 35 cited
CP Violation in Kaon System in Supersymmetric SU(5) Model with Seesaw-Induced Neutrino Masses
Naoyuki Akama, Yuichiro Kiyo, Shinji Komine +1
CP violations in the kaon system are studied in supersymmetric SU(5) model with right-handed neutrinos. We pay a special attention to the renormalization group effect on the off-di…