TY - JOUR
T1 - fB quenched and unquenched
AU - Bernard, C.
AU - Blum, T.
AU - De, A.
AU - DeGrand, T.
AU - DeTar, C.
AU - Gottlieb, Steven
AU - Heller, Urs M.
AU - Hetrick, J.
AU - Ishizuka, N.
AU - Labrenz, J.
AU - Rummukainen, K.
AU - Soni, A.
AU - Sugar, R.
AU - Toussaint, D.
AU - Wingate, M.
PY - 1996/3
Y1 - 1996/3
N2 - Results for fB, fBg, fD, fDa, and their ratios are presented. High statistics quenched runs at β = 5.7, 5.85, 6.0, and 6.3, plus a run still in progress at β = 6.52 make possible a preliminary extrapolation to the continuum. The data allows good control of all systematic errors except for quenching, although not all of the error estimates have been finalized. Results from configurations which include effects of dynamical quarks show a significant deviation from the quenched results and make possible a crude estimate of the quenching error.
AB - Results for fB, fBg, fD, fDa, and their ratios are presented. High statistics quenched runs at β = 5.7, 5.85, 6.0, and 6.3, plus a run still in progress at β = 6.52 make possible a preliminary extrapolation to the continuum. The data allows good control of all systematic errors except for quenching, although not all of the error estimates have been finalized. Results from configurations which include effects of dynamical quarks show a significant deviation from the quenched results and make possible a crude estimate of the quenching error.
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U2 - 10.1016/0920-5632(96)00101-6
DO - 10.1016/0920-5632(96)00101-6
M3 - Article
AN - SCOPUS:4243460048
SN - 0920-5632
VL - 47
SP - 459
EP - 462
JO - Nuclear Physics B - Proceedings Supplements
JF - Nuclear Physics B - Proceedings Supplements
IS - 1-3
ER -