19 citations · 52 across the 14 of their papers we have counts for
4 papers · 2 filters
Double Transverse-Spin Asymmetries for Drell-Yan Process in pp and p\bar{p} Collisions: Role of Nonleading QCD Corrections at Small Transverse Momentum
Hiroyuki Kawamura, Kazuhiro Tanaka
We discuss the double-spin asymmetries in transversely polarized Drell-Yan process, calculating all-order gluon resummation corrections up to the next-to-leading logarithmic accura…
Double-spin asymmetries for small-Q_T Drell-Yan pair production in transversely polarized p\bar{p} collisions
Hiroyuki Kawamura, Jiro Kodaira, Kazuhiro Tanaka
We discuss the Drell-Yan process at a measured transverse-momentum of the produced lepton pair in collisions of transversely polarized protons and antiprotons, to be observed…
The OPE of the B-meson light-cone wavefunction for exclusive B decays: radiative corrections and higher-dimensional operators
Hiroyuki Kawamura, Jiro Kodaira, Kazuhiro Tanaka
We discuss the B-meson light-cone wavefunction relevant for QCD factorization approach for exclusive B-meson decays. We derive the operator product expansion for the B-meson light-…
Soft gluon resummation in Drell-Yan dilepton production at small transverse momentum: spin asymmetry and a novel asymptotic formula
Hiroyuki Kawamura, Jiro Kodaira, Kazuhiro Tanaka
We discuss the double-spin asymmetry \aqt in the transversely polarized Drell-Yan process at small transverse-momentum Q_T of the produced dilepton. The soft gluon corrections rele…