Fermion frontiers in vector lattice gauge theories: Proceedings. Volume 8

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The inclusion of fermions into simulations of lattice gauge theories is very difficult both theoretically and numerically. With the presence of Teraflops-scale computers for lattice gauge theory, the authors wanted a forum to discuss new approaches to lattice fermions. The workshop concentrated on approaches which are ripe for study on such large machines. Although lattice chiral fermions are vitally important to understand, there is not technique at hand which is viable on these Teraflops-scale machines for real-world problems. The discussion was therefore focused on recent developments and future prospects for QCD-like theories. For the well-known fermion formulations, the Aoki phase ... continued below

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172 p.

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Creator: Unknown. November 1, 1998.

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  • Brookhaven National Laboratory
    Publisher Info: Brookhaven National Lab., RIKEN BNL Research Center, Upton, NY (United States)
    Place of Publication: Upton, New York

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Description

The inclusion of fermions into simulations of lattice gauge theories is very difficult both theoretically and numerically. With the presence of Teraflops-scale computers for lattice gauge theory, the authors wanted a forum to discuss new approaches to lattice fermions. The workshop concentrated on approaches which are ripe for study on such large machines. Although lattice chiral fermions are vitally important to understand, there is not technique at hand which is viable on these Teraflops-scale machines for real-world problems. The discussion was therefore focused on recent developments and future prospects for QCD-like theories. For the well-known fermion formulations, the Aoki phase in Wilson fermions, novelties of U{sub A}(1) symmetry and the {eta}{prime} for staggered fermions and new approaches for simulating the determinant for Wilson fermions were discussed. The newer domain-wall fermion formulation was reviewed, with numerical results given by many speakers. The fermion proposal of Friedberg, Lee and Pang was introduced. They also were able to compare and contrast the dependence of QCD and QCD-like SUSY theories on the number of quark flavors. These proceedings consist of several transparencies and a summary page from each speaker. This should serve to outline the major points made in each talk.

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172 p.

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INIS; OSTI as DE99000783

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  • Conference on fermion frontiers in vector lattice gauge theories, Upton, NY (United States), 6-9 May 1998

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  • Other: DE99000783
  • Report No.: BNL--65634
  • Report No.: CONF-9805124--PROC.
  • Grant Number: AC02-98CH10886
  • Office of Scientific & Technical Information Report Number: 677180
  • Archival Resource Key: ark:/67531/metadc704267

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  • November 1, 1998

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  • Sept. 12, 2015, 6:31 a.m.

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  • July 21, 2016, 6:33 p.m.

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Fermion frontiers in vector lattice gauge theories: Proceedings. Volume 8, article, November 1, 1998; Upton, New York. (digital.library.unt.edu/ark:/67531/metadc704267/: accessed December 10, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.