@article{efc494abe4e249a295f900d7d5594fef,
title = "Initial-state interactions in the unpolarized Drell-Yan process",
abstract = "We show that initial-state interactions contribute to the cos 2φ distribution in unpolarized Drell-Yan lepton pair production pp and p{\=p}→ ℓ",
author = "D. Boer and Brodsky, {S. J.} and Hwang, {D. S.}",
note = "Times Cited: 67",
year = "2003",
doi = "10.1103/PhysRevD.67.054003",
language = "English",
volume = "67",
journal = "Physical Review D",
issn = "1550-7998",
publisher = "American Physical Society",
number = "5",
}