Lattice study of the Boer-Mulders transverse momentum distribution in the pion
Conference
·
· PoS
OSTI ID:1164261
The Boer-Mulders transverse momentum-dependent parton distribution (TMD) characterizes polarized quark transverse momentum in an unpolarized hadron. Techniques previously developed for lattice calculations of nucleon TMDs are applied to the pion. These techniques are based on the evaluation of matrix elements of quark bilocal operators containing a staple-shaped Wilson connection. Results for the Boer-Mulders transverse momentum shift in the pion, obtained at a pion mass of mπ=518MeV, are presented and compared to corresponding results in the nucleon.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- DOE Contract Number:
- AC05-06OR23177
- OSTI ID:
- 1164261
- Report Number(s):
- JLAB-THY-13-1833; arXiv:1310.8335; DOE/OR/23177-2968
- Journal Information:
- PoS, Vol. LATTICE2013; Conference: Lattice 2013, 29 July - 3 August 2013, Mainz, Germany
- Country of Publication:
- United States
- Language:
- English
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