Transverse momentum dependent quark densities from Lattice QCD
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.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1029961
- Report Number(s):
- JLAB-THY-10-1265; DOE/OR/23177-1568; TRN: US1105917
- Resource Relation:
- Conference: MENU 2010, 31 May - 4 Jun 2010, Williamsburg, Virginia
- Country of Publication:
- United States
- Language:
- English
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