Hadron spectrum in QCD with valence Wilson fermions and dynamical staggered fermions at 6g2=5.6

  • Khalil M. Bitar
  • , T. DeGrand
  • , R. Edwards
  • , Steven Gottlieb
  • , U. M. Heller
  • , A. D. Kennedy
  • , J. B. Kogut
  • , A. Krasnitz
  • , W. Liu
  • , Michael C. Ogilvie
  • , R. L. Renken
  • , Pietro Rossi
  • , D. K. Sinclair
  • , R. L. Sugar
  • , D. Toussaint
  • , K. C. Wang

Research output: Contribution to journalArticlepeer-review

33 Scopus citations

Abstract

We present an analysis of hadronic spectroscopy for Wilson valence quarks with dynamical staggered fermions at a lattice coupling 6g2=5.6 at a sea-quark mass of amq=0.01 and 0.025, and of Wilson valence quarks in the quenched approximation at =5.85 and 5.95, both on 163 × 32 lattices. We make comparisons with our previous results with dynamical staggered fermions at the same parameter values but on 164 lattices doubled in the temporal direction.

Original languageEnglish (US)
Pages (from-to)2169-2178
Number of pages10
JournalPhysical Review D
Volume46
Issue number5
DOIs
StatePublished - 1992

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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