Finite-size effects and Tc for β = 5.445 with two staggered flavors

Claude Bernard, Michael C. Ogilvie, Thomas A. DeGrand, Carleton DeTar, Steven Gottlieb, A. Krasnitz, R. L. Sugar, D. Toussaint

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

We have studied the spectrum on lattice sizes 83, 103, 123, and 164 × 24 for 6/g2 = 5.445 and amq = 0.025. We find small finite size effects. With much smaller errors than earlier results, we find no improvement in the Edinburgh plot as the lattice spacing decreases from ≈ 0.25 fm to ≈ 0.15 fm. The improved values of the rho and nucleon masses allow a more precise determination of the temperature of chiral symmetry restoration.

Original languageEnglish (US)
Pages (from-to)262-264
Number of pages3
JournalNuclear Physics B (Proceedings Supplements)
Volume26
Issue numberC
DOIs
StatePublished - 1992

ASJC Scopus subject areas

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

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    Bernard, C., C. Ogilvie, M., DeGrand, T. A., DeTar, C., Gottlieb, S., Krasnitz, A., Sugar, R. L., & Toussaint, D. (1992). Finite-size effects and Tc for β = 5.445 with two staggered flavors. Nuclear Physics B (Proceedings Supplements), 26(C), 262-264. https://doi.org/10.1016/0920-5632(92)90247-P