Transverse momentum dependent quark densities from Lattice QCD

Author(s)
Musch, B. U.; Hagler, Ph.; Negele, John W.; Schafer, A.
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Abstract
We study transverse momentum dependent parton distribution functions (TMDs) with non‐local operators in lattice QCD, using MILC∕LHPC lattices. We discuss the basic concepts of the method, including renormalization of the gauge link. Results obtained with a simplified operator geometry show visible dipole deformations of spin‐dependent quark momentum densities.
Date issued
2011-01
URI
http://hdl.handle.net/1721.1/71124
Department
Massachusetts Institute of Technology. Department of Physics
Journal
AIP Conference Proceedings
Publisher
American Institute of Physics (AIP)
Citation
Musch, B. U. et al. “Transverse momentum dependent quark densities from Lattice QCD.” AIP Conf. Proc. 1374, 297-300 (2011), DOI:10.1063/1.3647146
Version: Author's final manuscript
ISBN
978-0-7354-0934-7
ISSN
0094-243X
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