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Least-Squares Optimized Polynomials for Fermion Simulations

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Numerical Challenges in Lattice Quantum Chromodynamics

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

Abstract

Least-squares optimized polynomials are discussed which are needed in the two-step multi-bosonic algorithm for Monte Carlo simulations of quantum field theories with fermions. A recurrence scheme for the calculation of necessary coefficients in the recursion and for the evaluation of these polynomials is introduced.

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References

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Author information

Authors and Affiliations

  1. Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, Hamburg, D-22603, Germany

    István Montvay

Authors
  1. István Montvay
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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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Montvay, I. (2000). Least-Squares Optimized Polynomials for Fermion Simulations. 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_12

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  • DOI: https://doi.org/10.1007/978-3-642-58333-9_12

  • 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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