fB quenched and unquenched

C. Bernard; T. Blum; A. De; T. DeGrand; C. DeTar; Steven Gottlieb; Urs M. Heller; J. Hetrick; N. Ishizuka; J. Labrenz; K. Rummukainen; A. Soni; R. Sugar; D. Toussaint; M. Wingate

doi:10.1016/0920-5632(96)00101-6

f_B quenched and unquenched

C. Bernard
, T. Blum
, A. De
, T. DeGrand
, C. DeTar
, Steven Gottlieb
, Urs M. Heller
, J. Hetrick
, N. Ishizuka
, J. Labrenz
, K. Rummukainen
, A. Soni
, R. Sugar
, D. Toussaint
, M. Wingate

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

8 Scopus citations

Abstract

Results for f_B, f_Bg, f_D, f_Da, 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.

Original language	English (US)
Pages (from-to)	459-462
Number of pages	4
Journal	Nuclear Physics B - Proceedings Supplements
Volume	47
Issue number	1-3
DOIs	https://doi.org/10.1016/0920-5632(96)00101-6
State	Published - Mar 1996
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(96)00101-6

Cite this

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title = "fB quenched and unquenched",

abstract = "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.",

author = "C. Bernard and T. Blum and A. De and T. DeGrand and C. DeTar and Steven Gottlieb and Heller, \{Urs M.\} and J. Hetrick and N. Ishizuka and J. Labrenz and K. Rummukainen and A. Soni and R. Sugar and D. Toussaint and M. Wingate",

year = "1996",

month = mar,

doi = "10.1016/0920-5632(96)00101-6",

language = "English (US)",

volume = "47",

pages = "459--462",

journal = "Nuclear Physics B - Proceedings Supplements",

issn = "0920-5632",

publisher = "Elsevier B.V.",

number = "1-3",

}

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.

UR - https://www.scopus.com/pages/publications/4243460048

UR - https://www.scopus.com/pages/publications/4243460048#tab=citedBy

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 -

f_B quenched and unquenched

Abstract

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