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The locality of the fourth root of staggered fermion determinant in the interacting case

  • C. Bernard
  • , C. De Tar
  • , F. Maresca
  • , Steven Gottlieb
  • , L. Levkova
  • , U. M. Heller
  • , J. E. Hetrick
  • , R. Sugar
  • , D. Rennerand
  • , D. Toussaint

Research output: Contribution to journalConference articlepeer-review

Abstract

The fourth root approximation in LQCD simulations with dynamical staggered fermions requires justification. We test its validity numerically in the interacting theory in a renormalization group framework.

Original languageEnglish (US)
JournalProceedings of Science
Volume20
StatePublished - 2005
Event23rd International Symposium on Lattice Field Theory, LAT 2005 - Dublin, Ireland
Duration: Jul 25 2005Jul 30 2005

ASJC Scopus subject areas

  • General

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