Transverse momentum distributions inside the nucleon from lattice QCD

被引：0
|
作者：
Musch, B. U. [1 ]
Haegler, Ph. [1 ]
Negele, J. W. [1 ]
Schaefer, A. [1 ]
机构：
[1] Jefferson Lab, Ctr Theory, 12000 Jefferson Ave, Newport News, VA 23606 USA
来源：
DIFFRACTION 2010: INTERNATIONAL WORKSHOP ON DIFFRACTION IN HIGH ENERGY PHYSICS | 2011年 / 1350卷
关键词：
transverse momentum; parton distribution functions; lattice; QCD; PARTON DISTRIBUTION; LEPTOPRODUCTION; HADRON;
D O I：
10.1063/1.3601431
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We study transverse momentum dependent parton distribution functions (TMDs) with non-local operators in lattice QCD, using MILC/LHPC lattices. Results obtained with a simplified operator geometry show visible dipole deformations of spin-dependent quark momentum densities.
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页数：4
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