Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3

Khalil M. Bitar, T. Degrand, R. Edwards, Steven Gottlieb, U. M. Heller, A. D. Kennedy, J. B. Kogut, A. Krasnitz, W. Liu, Michael C. Ogilvie, R. L. Renken, Pietro Rossi, D. K. Sinclair, R. L. Sugar, William D Toussaint, K. C. Wang

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

We present results of a lattice simulation of quantum chromodynamics with two degenerate flavors of dynamic Wilson fermions at 6g2=5.3 at each of two dynamical fermion hopping parameters κ=0.1670 and 0.1675 corresponding to pion masses in lattice units of about 0.45 and 0.31. The simulations include three other values of valence quark mass, in addition to the dynamical quarks. We present calculations of masses and of the decay constants of vector mesons and of pseudoscalars, including the D-meson decay constant. The effects of sea quarks on matrix elements and spectroscopy are small.

Original languageEnglish (US)
Pages (from-to)3546-3562
Number of pages17
JournalPhysical Review D
Volume49
Issue number7
DOIs
StatePublished - 1994

Fingerprint

quantum chromodynamics
fermions
quarks
matrices
decay
vector mesons
pions
mesons
simulation
valence
spectroscopy

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Bitar, K. M., Degrand, T., Edwards, R., Gottlieb, S., Heller, U. M., Kennedy, A. D., ... Wang, K. C. (1994). Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3. Physical Review D, 49(7), 3546-3562. https://doi.org/10.1103/PhysRevD.49.3546

Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3. / Bitar, Khalil M.; Degrand, T.; Edwards, R.; Gottlieb, Steven; Heller, U. M.; Kennedy, A. D.; Kogut, J. B.; Krasnitz, A.; Liu, W.; Ogilvie, Michael C.; Renken, R. L.; Rossi, Pietro; Sinclair, D. K.; Sugar, R. L.; Toussaint, William D; Wang, K. C.

In: Physical Review D, Vol. 49, No. 7, 1994, p. 3546-3562.

Research output: Contribution to journalArticle

Bitar, KM, Degrand, T, Edwards, R, Gottlieb, S, Heller, UM, Kennedy, AD, Kogut, JB, Krasnitz, A, Liu, W, Ogilvie, MC, Renken, RL, Rossi, P, Sinclair, DK, Sugar, RL, Toussaint, WD & Wang, KC 1994, 'Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3', Physical Review D, vol. 49, no. 7, pp. 3546-3562. https://doi.org/10.1103/PhysRevD.49.3546
Bitar KM, Degrand T, Edwards R, Gottlieb S, Heller UM, Kennedy AD et al. Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3. Physical Review D. 1994;49(7):3546-3562. https://doi.org/10.1103/PhysRevD.49.3546
Bitar, Khalil M. ; Degrand, T. ; Edwards, R. ; Gottlieb, Steven ; Heller, U. M. ; Kennedy, A. D. ; Kogut, J. B. ; Krasnitz, A. ; Liu, W. ; Ogilvie, Michael C. ; Renken, R. L. ; Rossi, Pietro ; Sinclair, D. K. ; Sugar, R. L. ; Toussaint, William D ; Wang, K. C. / Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3. In: Physical Review D. 1994 ; Vol. 49, No. 7. pp. 3546-3562.
@article{b5f5e0c944654d9ca159c56ac152975c,
title = "Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3",
abstract = "We present results of a lattice simulation of quantum chromodynamics with two degenerate flavors of dynamic Wilson fermions at 6g2=5.3 at each of two dynamical fermion hopping parameters κ=0.1670 and 0.1675 corresponding to pion masses in lattice units of about 0.45 and 0.31. The simulations include three other values of valence quark mass, in addition to the dynamical quarks. We present calculations of masses and of the decay constants of vector mesons and of pseudoscalars, including the D-meson decay constant. The effects of sea quarks on matrix elements and spectroscopy are small.",
author = "Bitar, {Khalil M.} and T. Degrand and R. Edwards and Steven Gottlieb and Heller, {U. M.} and Kennedy, {A. D.} and Kogut, {J. B.} and A. Krasnitz and W. Liu and Ogilvie, {Michael C.} and Renken, {R. L.} and Pietro Rossi and Sinclair, {D. K.} and Sugar, {R. L.} and Toussaint, {William D} and Wang, {K. C.}",
year = "1994",
doi = "10.1103/PhysRevD.49.3546",
language = "English (US)",
volume = "49",
pages = "3546--3562",
journal = "Physical review D: Particles and fields",
issn = "0556-2821",
publisher = "American Institute of Physics",
number = "7",

}

TY - JOUR

T1 - Hadron spectrum and matrix elements in QCD with dynamical Wilson fermions at 6g2=5.3

AU - Bitar, Khalil M.

AU - Degrand, T.

AU - Edwards, R.

AU - Gottlieb, Steven

AU - Heller, U. M.

AU - Kennedy, A. D.

AU - Kogut, J. B.

AU - Krasnitz, A.

AU - Liu, W.

AU - Ogilvie, Michael C.

AU - Renken, R. L.

AU - Rossi, Pietro

AU - Sinclair, D. K.

AU - Sugar, R. L.

AU - Toussaint, William D

AU - Wang, K. C.

PY - 1994

Y1 - 1994

N2 - We present results of a lattice simulation of quantum chromodynamics with two degenerate flavors of dynamic Wilson fermions at 6g2=5.3 at each of two dynamical fermion hopping parameters κ=0.1670 and 0.1675 corresponding to pion masses in lattice units of about 0.45 and 0.31. The simulations include three other values of valence quark mass, in addition to the dynamical quarks. We present calculations of masses and of the decay constants of vector mesons and of pseudoscalars, including the D-meson decay constant. The effects of sea quarks on matrix elements and spectroscopy are small.

AB - We present results of a lattice simulation of quantum chromodynamics with two degenerate flavors of dynamic Wilson fermions at 6g2=5.3 at each of two dynamical fermion hopping parameters κ=0.1670 and 0.1675 corresponding to pion masses in lattice units of about 0.45 and 0.31. The simulations include three other values of valence quark mass, in addition to the dynamical quarks. We present calculations of masses and of the decay constants of vector mesons and of pseudoscalars, including the D-meson decay constant. The effects of sea quarks on matrix elements and spectroscopy are small.

UR - http://www.scopus.com/inward/record.url?scp=0000956079&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000956079&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.49.3546

DO - 10.1103/PhysRevD.49.3546

M3 - Article

AN - SCOPUS:0000956079

VL - 49

SP - 3546

EP - 3562

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 0556-2821

IS - 7

ER -