Higher Twist Effects in Parton Fragmentation Functions

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dc.creatorXu, Guanghua
dc.creatorHungerford, Ed V.
dc.creatorPinsky, Larry
dc.date2005-05-19
dc.date.accessioned2026-07-07T05:41:05Z
dc.date.available2026-07-07T05:41:05Z
dc.descriptionWe study twist expansions for parton fragmentation functions based on the definition of the twist as an invariant matrix element of a light-cone, bilocal operator. The results are then applied to a method which might be used to extract higher twist effects in the fragmentation sector using both $e^+ e^-$, and $e^- p$ collisions. We discuss how to apply the later measurements to experiments at the Jefferson National Acceleration Facility.
dc.description18 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0505060
dc.identifierhttp://arxiv.org/abs/nucl-th/0505060
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82452
dc.subjectNuclear Theory
dc.titleHigher Twist Effects in Parton Fragmentation Functions
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