Hybrid Baryons, A Brief Review

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This contribution is a brief review of the status of hybrid baryons, which are hypothetical baryons that incorporate a gluonic excitation. We first summarize the status of hybrid mesons, since this closely related topic has seen considerable recent activity with the identification of two exotic candidates. Next we review theoretical expectations for the masses and quantum numbers of hybrid baryons, which have come from studies of the bag model, QCD sum rules and the flux tube model. Finally hybrid baryon experiment is discussed, including suggestions for experimenters at COSY.

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Barnes, T. April 26, 2001.

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Description

This contribution is a brief review of the status of hybrid baryons, which are hypothetical baryons that incorporate a gluonic excitation. We first summarize the status of hybrid mesons, since this closely related topic has seen considerable recent activity with the identification of two exotic candidates. Next we review theoretical expectations for the masses and quantum numbers of hybrid baryons, which have come from studies of the bag model, QCD sum rules and the flux tube model. Finally hybrid baryon experiment is discussed, including suggestions for experimenters at COSY.

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vp.

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  • COSY Workshop, Juelich (DE), 05/02/2000--05/03/2000

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  • Report No.: P01-110655
  • Grant Number: AC05-00OR22725
  • Office of Scientific & Technical Information Report Number: 786768
  • Archival Resource Key: ark:/67531/metadc721212

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • April 26, 2001

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  • Sept. 29, 2015, 5:31 a.m.

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  • March 29, 2016, 7:40 p.m.

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Barnes, T. Hybrid Baryons, A Brief Review, article, April 26, 2001; Tennessee. (digital.library.unt.edu/ark:/67531/metadc721212/: accessed October 19, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.