QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6

K. M. Bitar; R. Edwards; T. A. DeGrand; Steven Gottlieb; U. M. Heller; A. D. Kennedy; J. B. Kogut; A. Krasnitz; W. Liu; M. C. Ogilvie; R. L. Renken; D. K. Sinclair; R. L. Sugar; D. Toussaint; K. C. Wang

doi:10.1016/0920-5632(92)90246-O

QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6

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

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Abstract

We present preliminary results from the 1991 HEMCGC simulations with staggered dynamical fermions on a 16³×32 lattice at β = 5.6 with sea quark masses am_q = 0.025 and 0.01. The spectroscopy was done both for staggered valence quarks with mass equal to the sea quark masses and for Wilson valence quarks at six different values for κ, 0.1320, 0.1410, 0.1525, 0.1565, 0.1585, and 0.1600. In addition to the measurements performed in our earlier work we also measured the Δ and other 'extended' hadrons for staggered valence quarks and pseudo-scalar decay constants and vector meson matrix elements, the wave function at the origin, for Wilson valence quarks.

Original language	English (US)
Pages (from-to)	259-261
Number of pages	3
Journal	Nuclear Physics B (Proceedings Supplements)
Volume	26
Issue number	C
DOIs	https://doi.org/10.1016/0920-5632(92)90246-O
State	Published - 1992
Externally published	Yes

ASJC Scopus subject areas

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

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10.1016/0920-5632(92)90246-O

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Bitar, K. M., Edwards, R., DeGrand, T. A., Gottlieb, S., Heller, U. M., Kennedy, A. D., Kogut, J. B., Krasnitz, A., Liu, W., Ogilvie, M. C., Renken, R. L., Sinclair, D. K., Sugar, R. L., Toussaint, D., & Wang, K. C. (1992). QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6. Nuclear Physics B (Proceedings Supplements), 26(C), 259-261. https://doi.org/10.1016/0920-5632(92)90246-O

Bitar, KM, Edwards, R, DeGrand, TA, Gottlieb, S, Heller, UM, Kennedy, AD, Kogut, JB, Krasnitz, A, Liu, W, Ogilvie, MC, Renken, RL, Sinclair, DK, Sugar, RL, Toussaint, D & Wang, KC 1992, 'QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6', Nuclear Physics B (Proceedings Supplements), vol. 26, no. C, pp. 259-261. https://doi.org/10.1016/0920-5632(92)90246-O

@article{3315b94bd09c49b8a33c5f0e4de4171c,

title = "QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6",

abstract = "We present preliminary results from the 1991 HEMCGC simulations with staggered dynamical fermions on a 163×32 lattice at β = 5.6 with sea quark masses amq = 0.025 and 0.01. The spectroscopy was done both for staggered valence quarks with mass equal to the sea quark masses and for Wilson valence quarks at six different values for κ, 0.1320, 0.1410, 0.1525, 0.1565, 0.1585, and 0.1600. In addition to the measurements performed in our earlier work we also measured the Δ and other 'extended' hadrons for staggered valence quarks and pseudo-scalar decay constants and vector meson matrix elements, the wave function at the origin, for Wilson valence quarks.",

author = "Bitar, {K. M.} and R. Edwards and DeGrand, {T. A.} and Steven Gottlieb and Heller, {U. M.} and Kennedy, {A. D.} and Kogut, {J. B.} and A. Krasnitz and W. Liu and Ogilvie, {M. C.} and Renken, {R. L.} and Sinclair, {D. K.} and Sugar, {R. L.} and D. Toussaint and Wang, {K. C.}",

note = "Funding Information: This research was supported by the U. S. De- partment of Energy and the National Science Foundation. The computations were carried out at SCRI, which is partially funded by DOE.",

year = "1992",

doi = "10.1016/0920-5632(92)90246-O",

language = "English (US)",

volume = "26",

pages = "259--261",

journal = "Nuclear Physics B (Proceedings Supplements)",

issn = "0920-5632",

publisher = "Elsevier B.V.",

number = "C",

}

TY - JOUR

T1 - QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6

AU - Bitar, K. M.

AU - Edwards, R.

AU - DeGrand, T. A.

AU - Gottlieb, Steven

AU - Heller, U. M.

AU - Kennedy, A. D.

AU - Kogut, J. B.

AU - Krasnitz, A.

AU - Liu, W.

AU - Ogilvie, M. C.

AU - Renken, R. L.

AU - Sinclair, D. K.

AU - Sugar, R. L.

AU - Toussaint, D.

AU - Wang, K. C.

N1 - Funding Information: This research was supported by the U. S. De- partment of Energy and the National Science Foundation. The computations were carried out at SCRI, which is partially funded by DOE.

PY - 1992

Y1 - 1992

N2 - We present preliminary results from the 1991 HEMCGC simulations with staggered dynamical fermions on a 163×32 lattice at β = 5.6 with sea quark masses amq = 0.025 and 0.01. The spectroscopy was done both for staggered valence quarks with mass equal to the sea quark masses and for Wilson valence quarks at six different values for κ, 0.1320, 0.1410, 0.1525, 0.1565, 0.1585, and 0.1600. In addition to the measurements performed in our earlier work we also measured the Δ and other 'extended' hadrons for staggered valence quarks and pseudo-scalar decay constants and vector meson matrix elements, the wave function at the origin, for Wilson valence quarks.

AB - We present preliminary results from the 1991 HEMCGC simulations with staggered dynamical fermions on a 163×32 lattice at β = 5.6 with sea quark masses amq = 0.025 and 0.01. The spectroscopy was done both for staggered valence quarks with mass equal to the sea quark masses and for Wilson valence quarks at six different values for κ, 0.1320, 0.1410, 0.1525, 0.1565, 0.1585, and 0.1600. In addition to the measurements performed in our earlier work we also measured the Δ and other 'extended' hadrons for staggered valence quarks and pseudo-scalar decay constants and vector meson matrix elements, the wave function at the origin, for Wilson valence quarks.

UR - http://www.scopus.com/inward/record.url?scp=4243786673&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243786673&partnerID=8YFLogxK

U2 - 10.1016/0920-5632(92)90246-O

DO - 10.1016/0920-5632(92)90246-O

M3 - Article

AN - SCOPUS:4243786673

SN - 0920-5632

VL - 26

SP - 259

EP - 261

JO - Nuclear Physics B (Proceedings Supplements)

JF - Nuclear Physics B (Proceedings Supplements)

IS - C

ER -

QCD hadron spectroscopy with staggered dynamical quarks at β = 5.6

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