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Numerical Challenges in Lattice Quantum Chromodynamics pp 29–39Cite as

A Numerical Treatment of Neuberger’s Lattice Dirac Operator

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Part of the book series: Lecture Notes in Computational Science and Engineering ((LNCSE,volume 15))

Abstract

We describe in some detail our numerical treatment of Neuberger’s lattice Dirac operator as implemented in a practical application. We discuss the improvements we have found to accelerate the numerical computations and give an estimate of the expense when using this operator in practice.

Heisenberg foundation fellow.

On leave from: Centre de Physique Théorique, Case 907, CNRS Luminy, F-13288 Marseille Cedex 9, France.

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Author information

Authors and Affiliations

  1. CERN, Geneva 23, 1211, Switzerland

    Pilar Hernández

  2. LAPTH, Chemin de Bellevue, B.P. 110, 74941, Annecy-le-Vieux Cedex, France

    Karl Jansen & Laurent Lellouche

Authors
  1. Pilar Hernández
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  2. Karl Jansen
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  3. Laurent Lellouche
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Editor information

Editors and Affiliations

  1. Department of Mathematics, University of Wuppertal, Wuppertal, 42097, Germany

    Andreas Frommer  & Björn Medeke  & 

  2. Department of Physics, University of Wuppertal, Wuppertal, 42097, Germany

    Thomas Lippert

  3. John von Neumann Institute for Computing, FZ-Jülich, Jülich, 52425, Germany

    Klaus Schilling

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© 2000 Springer-Verlag Berlin Heidelberg

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Hernández, P., Jansen, K., Lellouche, L. (2000). A Numerical Treatment of Neuberger’s Lattice Dirac Operator. In: Frommer, A., Lippert, T., Medeke, B., Schilling, K. (eds) Numerical Challenges in Lattice Quantum Chromodynamics. Lecture Notes in Computational Science and Engineering, vol 15. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58333-9_3

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  • DOI: https://doi.org/10.1007/978-3-642-58333-9_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-67732-1

  • Online ISBN: 978-3-642-58333-9

  • eBook Packages: Springer Book Archive

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