Static quark potential in three flavor QCD

Claude Bernard, Tom Burch, Kostas Orginos, William D Toussaint, Thomas A. DeGrand, Carleton DeTar, Steven Gottlieb, Urs M. Heller, James E. Hetrick, Bob Sugar

Research output: Contribution to journalArticle

118 Citations (Scopus)

Abstract

We study the effects of dynamical quarks on the static quark potential at distances shorter than those where string breaking is expected. Quenched calculations and calculations with three flavors of dynamical quarks are done on sets of lattices with the lattice spacings matched within about one percent. The effect of the sea quarks on the shape of the potential is clearly visible. We investigate the consequences of these effects in a very crude model, namely solving Schrödinger's equation in the resulting potential.

Original languageEnglish (US)
Article number034503
Pages (from-to)1-7
Number of pages7
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume62
Issue number3
StatePublished - Aug 1 2000

Fingerprint

Quarks
quantum chromodynamics
quarks
Percent
Spacing
strings
Strings
spacing
Model

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Nuclear and High Energy Physics
  • Mathematical Physics
  • Physics and Astronomy (miscellaneous)

Cite this

Bernard, C., Burch, T., Orginos, K., Toussaint, W. D., DeGrand, T. A., DeTar, C., ... Sugar, B. (2000). Static quark potential in three flavor QCD. Physical Review D - Particles, Fields, Gravitation and Cosmology, 62(3), 1-7. [034503].

Static quark potential in three flavor QCD. / Bernard, Claude; Burch, Tom; Orginos, Kostas; Toussaint, William D; DeGrand, Thomas A.; DeTar, Carleton; Gottlieb, Steven; Heller, Urs M.; Hetrick, James E.; Sugar, Bob.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 62, No. 3, 034503, 01.08.2000, p. 1-7.

Research output: Contribution to journalArticle

Bernard, C, Burch, T, Orginos, K, Toussaint, WD, DeGrand, TA, DeTar, C, Gottlieb, S, Heller, UM, Hetrick, JE & Sugar, B 2000, 'Static quark potential in three flavor QCD', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 62, no. 3, 034503, pp. 1-7.
Bernard C, Burch T, Orginos K, Toussaint WD, DeGrand TA, DeTar C et al. Static quark potential in three flavor QCD. Physical Review D - Particles, Fields, Gravitation and Cosmology. 2000 Aug 1;62(3):1-7. 034503.
Bernard, Claude ; Burch, Tom ; Orginos, Kostas ; Toussaint, William D ; DeGrand, Thomas A. ; DeTar, Carleton ; Gottlieb, Steven ; Heller, Urs M. ; Hetrick, James E. ; Sugar, Bob. / Static quark potential in three flavor QCD. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2000 ; Vol. 62, No. 3. pp. 1-7.
@article{503e457d2d5a483cbe5842f09354ab92,
title = "Static quark potential in three flavor QCD",
abstract = "We study the effects of dynamical quarks on the static quark potential at distances shorter than those where string breaking is expected. Quenched calculations and calculations with three flavors of dynamical quarks are done on sets of lattices with the lattice spacings matched within about one percent. The effect of the sea quarks on the shape of the potential is clearly visible. We investigate the consequences of these effects in a very crude model, namely solving Schr{\"o}dinger's equation in the resulting potential.",
author = "Claude Bernard and Tom Burch and Kostas Orginos and Toussaint, {William D} and DeGrand, {Thomas A.} and Carleton DeTar and Steven Gottlieb and Heller, {Urs M.} and Hetrick, {James E.} and Bob Sugar",
year = "2000",
month = "8",
day = "1",
language = "English (US)",
volume = "62",
pages = "1--7",
journal = "Physical review D: Particles and fields",
issn = "0556-2821",
publisher = "American Institute of Physics",
number = "3",

}

TY - JOUR

T1 - Static quark potential in three flavor QCD

AU - Bernard, Claude

AU - Burch, Tom

AU - Orginos, Kostas

AU - Toussaint, William D

AU - DeGrand, Thomas A.

AU - DeTar, Carleton

AU - Gottlieb, Steven

AU - Heller, Urs M.

AU - Hetrick, James E.

AU - Sugar, Bob

PY - 2000/8/1

Y1 - 2000/8/1

N2 - We study the effects of dynamical quarks on the static quark potential at distances shorter than those where string breaking is expected. Quenched calculations and calculations with three flavors of dynamical quarks are done on sets of lattices with the lattice spacings matched within about one percent. The effect of the sea quarks on the shape of the potential is clearly visible. We investigate the consequences of these effects in a very crude model, namely solving Schrödinger's equation in the resulting potential.

AB - We study the effects of dynamical quarks on the static quark potential at distances shorter than those where string breaking is expected. Quenched calculations and calculations with three flavors of dynamical quarks are done on sets of lattices with the lattice spacings matched within about one percent. The effect of the sea quarks on the shape of the potential is clearly visible. We investigate the consequences of these effects in a very crude model, namely solving Schrödinger's equation in the resulting potential.

UR - http://www.scopus.com/inward/record.url?scp=17044377523&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17044377523&partnerID=8YFLogxK

M3 - Article

VL - 62

SP - 1

EP - 7

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 0556-2821

IS - 3

M1 - 034503

ER -