Finite size effects on the QCD spectrum revisited

C. Bernard, T. A. DeGrand, C. DeTar, Steven Gottlieb, A. Krasnitz, R. L. Sugar, D. Toussaint

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

We have continued our study of finite size effects in the QCD spectrum on lattices ranging in size from 83 × 24 to 163 × 24. We have increased our statistics for quark mass amq = 0.025 for the smallest lattice size. In addition, we have studied quark mass 0.0125 for lattice sizes 123 × 24 and 163 × 24. These lattice sizes correspond to a box 1.8-3.6 fm on a side when the rho mass at zero quark mass is used to set the scale. We discuss the nucleon to rho mass ratio at a smaller value of mπ/mρ{variant} than previously studied with two dynamical flavors.

Original languageEnglish (US)
Pages (from-to)369-372
Number of pages4
JournalNuclear Physics B (Proceedings Supplements)
Volume30
Issue numberC
DOIs
StatePublished - Mar 1993

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics

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