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Transverse Spin Effects in Future Drell-Yan Experiments
Jen-Chieh Peng
We review the current status and future prospect for probing the transverse momentum dependent (TMD) parton distributions using the Drell-Yan process. We focus on the Boer-Mulders…
On the extraction of the intrinsic light-quark sea in the proton
Wen-Chen Chang, Jen-Chieh Peng
The HERMES collaboration recently reported a reevaluation of the strange-quark parton distribution, , based on kaon production in semi-inclusive deep-inelastic scattering. Tw…
The Flavor Structure of the Nucleon Sea
J. C. Peng, W. C. Chang, H. Y. Cheng +1
We discuss two topics related to the flavor structure of the nucleon sea. The first is on the identification of light-quark intrinsic sea from the comparison between recent data an…
Novel Phenomenology of Parton Distributions from the Drell-Yan Process
Jen-Chieh Peng, Jian-Wei Qiu
The Drell-Yan massive lepton-pair production in hadronic collisions provides a unique tool complementary to the Deep-Inelastic Scattering for probing the partonic substructures in…
On the Momentum Dependence of the Flavor Structure of the Nucleon Sea
Jen-Chieh Peng, Wen-Chen Chang, Hai-Yang Cheng +3
Difference between the and sea quark distributions in the proton was first observed in the violation of the Gottfried sum rule in deep-inelastic scattering (DIS)…