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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