Hybrid mesons in quenched lattice QCD

Claude Bernard; Tom Blum; Thomas A. DeGrand; Carleton DeTar; Steven Gottlieb; Urs M. Heller; Jim Hetrick; Craig McNeile; Bob Sugar; Doug Toussaint; Matthew Wingate

doi:10.1016/S0920-5632(97)00467-2

Hybrid mesons in quenched lattice QCD

Claude Bernard^*
, Tom Blum
, Thomas A. DeGrand
, Carleton DeTar
, Steven Gottlieb
, Urs M. Heller
, Jim Hetrick
, Craig McNeile
, Bob Sugar
, Doug Toussaint
, Matthew Wingate

^*Corresponding author for this work

School of Engineering, Computing and Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We have studied exotic hybrid mesons, made from a quark, an antiquark and gluons. Here we summarize a quenched calculation at 6/g² = 5.85 and 6.15. We investigate both the light quark hybrids and the charmonium hybrids. These mesons are found to mix with four-quark states, and this mixing can be used to help in extracting masses from the propagators.

Original language	English
Pages (from-to)	61-64
Number of pages	4
Journal	Nuclear Physics B - Proceedings Supplements
Volume	60
Issue number	1-2
DOIs	https://doi.org/10.1016/S0920-5632(97)00467-2
Publication status	Published - Jan 1998

ASJC Scopus subject areas

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

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Cite this

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abstract = "We have studied exotic hybrid mesons, made from a quark, an antiquark and gluons. Here we summarize a quenched calculation at 6/g2 = 5.85 and 6.15. We investigate both the light quark hybrids and the charmonium hybrids. These mesons are found to mix with four-quark states, and this mixing can be used to help in extracting masses from the propagators.",

author = "Claude Bernard and Tom Blum and DeGrand, \{Thomas A.\} and Carleton DeTar and Steven Gottlieb and Heller, \{Urs M.\} and Jim Hetrick and Craig McNeile and Bob Sugar and Doug Toussaint and Matthew Wingate",

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AU - Bernard, Claude

AU - Blum, Tom

AU - DeGrand, Thomas A.

AU - DeTar, Carleton

AU - Gottlieb, Steven

AU - Heller, Urs M.

AU - Hetrick, Jim

AU - McNeile, Craig

AU - Sugar, Bob

AU - Toussaint, Doug

AU - Wingate, Matthew

PY - 1998/1

Y1 - 1998/1

N2 - We have studied exotic hybrid mesons, made from a quark, an antiquark and gluons. Here we summarize a quenched calculation at 6/g2 = 5.85 and 6.15. We investigate both the light quark hybrids and the charmonium hybrids. These mesons are found to mix with four-quark states, and this mixing can be used to help in extracting masses from the propagators.

AB - We have studied exotic hybrid mesons, made from a quark, an antiquark and gluons. Here we summarize a quenched calculation at 6/g2 = 5.85 and 6.15. We investigate both the light quark hybrids and the charmonium hybrids. These mesons are found to mix with four-quark states, and this mixing can be used to help in extracting masses from the propagators.

UR - https://www.scopus.com/pages/publications/17944395279

U2 - 10.1016/S0920-5632(97)00467-2

DO - 10.1016/S0920-5632(97)00467-2

M3 - Article

AN - SCOPUS:17944395279

SN - 0920-5632

VL - 60

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EP - 64

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

IS - 1-2

ER -

Hybrid mesons in quenched lattice QCD

Abstract

ASJC Scopus subject areas

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