@inproceedings{fea0e823350e46a5833a28b5c974bac4,
title = "Drell-Yan process and nucleon spin",
abstract = "The role of the Drell-Yan process in studying nucleon spin is discussed. Recent results from the Fermilab E866 experiment on the angular distributions of Drell-Yan dimuons in p+p and p + d at 800 GeV/c are presented. These data are compared with the pion-induced Drell-Yan data, and with models which attribute the cos 2φ azimuthal distribution to the presence of the transversemomentum-dependent Boer-Mulders structure function h1. Constraints on the magnitude of the sea-quark h1 ⊥ structure functions are obtained. Future prospects for studying the TMDs with Drell-Yan experiments at Fermilab and J-PARC are also discussed.",
keywords = "Azimuthal asymmetry, Boer-mulders functions, Drell-Yan",
author = "Peng, {J. C.}",
note = "Publisher Copyright: {\textcopyright} 2009 American Institute of Physics.; 18th International Spin Physics Symposium 2008 ; Conference date: 06-10-2008 Through 11-10-2008",
year = "2009",
month = aug,
day = "4",
doi = "10.1063/1.3215694",
language = "English (US)",
isbn = "9780735406865",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
pages = "483--488",
editor = "Xiaochao Zheng and Yelena Prok and Matt Poelker and Crabb, {Donald G.} and Simonetta Liuti and Day, {Donal B.}",
booktitle = "Spin Physics",
}