Hard Diffraction in QCD

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Description

Gluon exchange between the outgoing quarks and the target spectators affects the structure functions measured in deep inelastic scattering in a profound way, leading to diffractive lepto-production processes, the shadowing and antishadowing of nuclear structure functions, and target spin asymmetries--leading-twist physics not incorporated in the light-front wavefunctions of the target computed in isolation. I also discuss the diffraction dissociation of hadrons into jets as a tool for resolving fundamental hadron substructure.

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4 pages

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Brodsky, Stanley J. & /SLAC June 30, 2005.

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Description

Gluon exchange between the outgoing quarks and the target spectators affects the structure functions measured in deep inelastic scattering in a profound way, leading to diffractive lepto-production processes, the shadowing and antishadowing of nuclear structure functions, and target spin asymmetries--leading-twist physics not incorporated in the light-front wavefunctions of the target computed in isolation. I also discuss the diffraction dissociation of hadrons into jets as a tool for resolving fundamental hadron substructure.

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4 pages

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  • Invited talk at 13th International Workshop on Deep Inelastic Scattering (DIS 05), Madison, Wisconsin, 27 Apr - 1 May 2005

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  • Report No.: SLAC-PUB-11306
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 881153
  • Archival Resource Key: ark:/67531/metadc885521

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  • June 30, 2005

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  • Sept. 21, 2016, 2:29 a.m.

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  • Nov. 28, 2016, 7:38 p.m.

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Brodsky, Stanley J. & /SLAC. Hard Diffraction in QCD, article, June 30, 2005; [Menlo Park, California]. (digital.library.unt.edu/ark:/67531/metadc885521/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.