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 relevant for small Q_T are resummed to all orders in \alpha_s, up to the next-to-leading logarithmic accuracy. We show that the soft gluon corrections largely cancel in the spin asymmetry, but the significant corrections still remain.The asymmetries \aqt are calculated for pp collision at RHIC and J-PARC, and for p\bar{p} collision at GSI. A novel asymptotic formula for \aqt at small Q_T is presented, which provides a new approach to extract the transversity \delta q(x) from the experimental data
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
The longitudinal double spin asymmetry A_LL in the reaction pp --> pi X has been measured at RHIC wi...
We present a calculation of single and double spin asymmetries for inclusive hadron production in ha...
We calculate the double transverse-spin asymmetries, $\aqt$, in transversely polarized Drell-Yan pro...
We discuss transverse double-spin asymmetries for dimuon production at small transverse-momentum $Q_...
AbstractWe discuss the Drell–Yan process at a measured transverse-momentum QT of the produced lepton...
We calculate the transverse double-spin asymmetry for the production of dimuons in pp collisions as ...
AbstractWe present next-to-leading order predictions for double transverse-spin asymmetries in Drell...
We consider the resummation of soft-gluon emission in the transverse-momentum distribution of vector...
Sivers asymmetry, adopted to explain transverse single spin asymmetries (SSA) observed in inclusive ...
We present an estimate of a chiral-odd contribution to the single transverse-spin asymmetry in the l...
Recently, it has been shown, contrary to previous beliefs, that the k_T distribution of quarks in a ...
We consider within a generalized QCD factorization approach, the high energy inclusive polarized pro...
We calculate the double-spin transverse asymmetries for the Drell-Yan lepton pair production in p-p ...
We consider double spin asymmetries for longitudinally polarized leptons and transversally polarized...
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
The longitudinal double spin asymmetry A_LL in the reaction pp --> pi X has been measured at RHIC wi...
We present a calculation of single and double spin asymmetries for inclusive hadron production in ha...
We calculate the double transverse-spin asymmetries, $\aqt$, in transversely polarized Drell-Yan pro...
We discuss transverse double-spin asymmetries for dimuon production at small transverse-momentum $Q_...
AbstractWe discuss the Drell–Yan process at a measured transverse-momentum QT of the produced lepton...
We calculate the transverse double-spin asymmetry for the production of dimuons in pp collisions as ...
AbstractWe present next-to-leading order predictions for double transverse-spin asymmetries in Drell...
We consider the resummation of soft-gluon emission in the transverse-momentum distribution of vector...
Sivers asymmetry, adopted to explain transverse single spin asymmetries (SSA) observed in inclusive ...
We present an estimate of a chiral-odd contribution to the single transverse-spin asymmetry in the l...
Recently, it has been shown, contrary to previous beliefs, that the k_T distribution of quarks in a ...
We consider within a generalized QCD factorization approach, the high energy inclusive polarized pro...
We calculate the double-spin transverse asymmetries for the Drell-Yan lepton pair production in p-p ...
We consider double spin asymmetries for longitudinally polarized leptons and transversally polarized...
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
The longitudinal double spin asymmetry A_LL in the reaction pp --> pi X has been measured at RHIC wi...
We present a calculation of single and double spin asymmetries for inclusive hadron production in ha...