Topology and chiral symmetry in QCD with overlap fermions

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The authors briefly review the overlap formalism for chiral gauge theories, the overlap Dirac operator for massless fermions and its connection to domain wall fermions. They describe properties of the overlap Dirac operator, and methods to implement it numerically. Finally, they give some examples of quenched calculations of chiral symmetry breaking and topology with overlap fermions.

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706 Kilobytes pages

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Edwards, Robert G.; Heller, Urs M.; Kiskis, Joe & Narayanan, Rajamani December 1, 1999.

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This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 28 times . More information about this article can be viewed below.

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Description

The authors briefly review the overlap formalism for chiral gauge theories, the overlap Dirac operator for massless fermions and its connection to domain wall fermions. They describe properties of the overlap Dirac operator, and methods to implement it numerically. Finally, they give some examples of quenched calculations of chiral symmetry breaking and topology with overlap fermions.

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706 Kilobytes pages

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  • Lattice Fermions and Structure of the Vacuum, Dubna (RU), 10/05/1999--10/09/1999

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  • Report No.: DOE/ER/40150-1420
  • Report No.: JLAB-THY-99-41
  • Report No.: FSU-SCRI-99C-72
  • Report No.: hep-lat/9912042
  • Grant Number: AC05-84ER40150
  • Office of Scientific & Technical Information Report Number: 754872
  • Archival Resource Key: ark:/67531/metadc703472

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Office of Scientific & Technical Information Technical Reports

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  • December 1, 1999

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  • Sept. 12, 2015, 6:31 a.m.

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  • Feb. 5, 2016, 8:41 p.m.

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Edwards, Robert G.; Heller, Urs M.; Kiskis, Joe & Narayanan, Rajamani. Topology and chiral symmetry in QCD with overlap fermions, article, December 1, 1999; Newport News, Virginia. (digital.library.unt.edu/ark:/67531/metadc703472/: accessed October 21, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.