2000 character limit reached
TMDs in the bag model (1108.2902v2)
Published 14 Aug 2011 in hep-ph, hep-ex, and nucl-th
Abstract: Leading and subleading twist transverse momentum dependent parton distribution functions (TMDs) are studied in a quark model framework provided by the bag model. A complete set of relations among different TMDs is derived, and the question is discussed how model-(in)dependent such relations are. A connection of the pretzelosity distribution and quark orbital angular momentum is derived.
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