Sivers and Boer-Mulders observables from lattice QCD

We present a first calculation of transverse momentum-dependent nucleon observables in dynamical lattice QCD employing nonlocal operators with staple-shaped, “process-dependent” Wilson lines. The use of staple-shaped Wilson lines allows us to link lattice simulations to TMD effects determined from e...

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Bibliographic Details
Main Authors: Musch, B. U., Hagler, Ph., Engelhardt, M., Negele, John W., Schafer, A.
Other Authors: Massachusetts Institute of Technology. Center for Theoretical Physics
Format: Article
Language:en_US
Published: American Physical Society 2012
Online Access:http://hdl.handle.net/1721.1/71647
https://orcid.org/0000-0002-5713-0039