Domain wall fermions with exact chiral symmetry

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The authors show how the standard domain wall action can be simply modified to allow arbitrarily exact chiral symmetry at finite fifth dimensional extent. They note that the method can be used for both quenched and dynamical calculations. They test the method using smooth and thermalized gauge field configurations. They also make comparisons of the performance (cost) of the domain wall operator for spectroscopy compared to other methods such as the overlap-Dirac operator and find both methods are comparable in cost.

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2176 Kilobytes pages

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Edwards, Robert G. & Heller, Urs M. May 1, 2000.

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Description

The authors show how the standard domain wall action can be simply modified to allow arbitrarily exact chiral symmetry at finite fifth dimensional extent. They note that the method can be used for both quenched and dynamical calculations. They test the method using smooth and thermalized gauge field configurations. They also make comparisons of the performance (cost) of the domain wall operator for spectroscopy compared to other methods such as the overlap-Dirac operator and find both methods are comparable in cost.

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2176 Kilobytes pages

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  • Other Information: PBD: 1 May 2000

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  • Report No.: DOE/ER/40150-1463
  • Report No.: JLAB-THY-00-14
  • Report No.: hep-lat/0005002
  • Grant Number: AC05-84ER40150
  • Office of Scientific & Technical Information Report Number: 755726
  • Archival Resource Key: ark:/67531/metadc711869

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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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  • May 1, 2000

Added to The UNT Digital Library

  • Sept. 12, 2015, 6:31 a.m.

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  • Feb. 5, 2016, 8:48 p.m.

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Edwards, Robert G. & Heller, Urs M. Domain wall fermions with exact chiral symmetry, article, May 1, 2000; Newport News, Virginia. (digital.library.unt.edu/ark:/67531/metadc711869/: accessed October 16, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.