We present the measurement of the transverse single-spin asymmetry of weak boson production in transversely polarized proton-proton collisions at sqrt[s]=500 GeV by the STAR experiment at RHIC. The measured observable is sensitive to the Sivers function, one of the transverse-momentum-dependent parton distribution functions, which is predicted to have the opposite sign in proton-proton collisions from that observed in deep inelastic lepton-proton scattering. These data provide the first experimental investigation of the nonuniversality of the Sivers function, fundamental to our understanding of QCD
Measurement of the transverse spin dependence of the di-jet opening angle in pp collisions at sqrt{s...
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
6 pages total, 1 Latex file, 3 PS files with figuresWe report the first measurement of the opening a...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
The non universality of the quark Sivers function is a fundamental prediction from the gauge invaria...
The production of D mesons in the scattering of transversely polarized protons off unpolarized proto...
The production of D mesons in the scattering of transversely polarized protons off unpolarized proto...
Hadronic collisions with transversely polarized protons are an important part of the quest to unders...
We consider single-inclusive forward pion production in high-energy proton-proton collisions at RHIC...
We report the first measurement of the opening angle distribution between pairs of jets produced in ...
The single transverse spin asymmetry in D meson production at RHIC can provide a clean measure of th...
We report the first measurement of the opening angle distribution between pairs of jets produced in ...
Measurement of the transverse spin dependence of the di-jet opening angle in pp collisions at sqrt{s...
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
6 pages total, 1 Latex file, 3 PS files with figuresWe report the first measurement of the opening a...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
We present the measurement of the transverse single-spin asymmetry of weak boson production in trans...
The non universality of the quark Sivers function is a fundamental prediction from the gauge invaria...
The production of D mesons in the scattering of transversely polarized protons off unpolarized proto...
The production of D mesons in the scattering of transversely polarized protons off unpolarized proto...
Hadronic collisions with transversely polarized protons are an important part of the quest to unders...
We consider single-inclusive forward pion production in high-energy proton-proton collisions at RHIC...
We report the first measurement of the opening angle distribution between pairs of jets produced in ...
The single transverse spin asymmetry in D meson production at RHIC can provide a clean measure of th...
We report the first measurement of the opening angle distribution between pairs of jets produced in ...
Measurement of the transverse spin dependence of the di-jet opening angle in pp collisions at sqrt{s...
We consider the recent RHIC data on the transverse single spin asymmetry (SSA) A_N, measured in p(tr...
6 pages total, 1 Latex file, 3 PS files with figuresWe report the first measurement of the opening a...