Static hybrid quarkonium potential with improved staggered quarks

C. Bernard, T. Burch, C. E. DeTar, Ziwen Fu, Steven Gottlieb, E. Gregory, U. M. Heller, J. Osborn, R. L. Sugar, William D Toussaint

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We are studying the effects of light dynamical quarks on the excitation energies of a flux tube between a static quark and antiquark. We report preliminary results of an analysis of the ground state potential and the Σg′+ and IIu potentials. We have measured these potentials on closely matched ensembles of gauge configurations, generated in the quenched approximation and with 2+1 flavors of Asqtad improved staggered quarks.

Original languageEnglish (US)
Pages (from-to)598-600
Number of pages3
JournalNuclear Physics B (Proceedings Supplements)
Volume119
DOIs
StatePublished - May 2003

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quarks
tubes
ground state
configurations
approximation
excitation
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Static hybrid quarkonium potential with improved staggered quarks. / Bernard, C.; Burch, T.; DeTar, C. E.; Fu, Ziwen; Gottlieb, Steven; Gregory, E.; Heller, U. M.; Osborn, J.; Sugar, R. L.; Toussaint, William D.

In: Nuclear Physics B (Proceedings Supplements), Vol. 119, 05.2003, p. 598-600.

Research output: Contribution to journalArticle

Bernard, C, Burch, T, DeTar, CE, Fu, Z, Gottlieb, S, Gregory, E, Heller, UM, Osborn, J, Sugar, RL & Toussaint, WD 2003, 'Static hybrid quarkonium potential with improved staggered quarks', Nuclear Physics B (Proceedings Supplements), vol. 119, pp. 598-600. https://doi.org/10.1016/S0920-5632(03)01632-3
Bernard, C. ; Burch, T. ; DeTar, C. E. ; Fu, Ziwen ; Gottlieb, Steven ; Gregory, E. ; Heller, U. M. ; Osborn, J. ; Sugar, R. L. ; Toussaint, William D. / Static hybrid quarkonium potential with improved staggered quarks. In: Nuclear Physics B (Proceedings Supplements). 2003 ; Vol. 119. pp. 598-600.
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