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Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV

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Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV. / OPAL Collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 16, No. 1, 08.2000, p. 41-60.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

OPAL Collaboration 2000, 'Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV', European Physical Journal C: Particles and Fields, vol. 16, no. 1, pp. 41-60. https://doi.org/10.1007/s100520050002

APA

OPAL Collaboration (2000). Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV. European Physical Journal C: Particles and Fields, 16(1), 41-60. https://doi.org/10.1007/s100520050002

Vancouver

OPAL Collaboration. Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV. European Physical Journal C: Particles and Fields. 2000 Aug;16(1):41-60. doi: 10.1007/s100520050002

Author

OPAL Collaboration. / Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV. In: European Physical Journal C: Particles and Fields. 2000 ; Vol. 16, No. 1. pp. 41-60.

Bibtex

@article{fa1684d473b14d2d94af7c971c516d0f,
title = "Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV",
abstract = "The cross-section ratio Rb=σ(e+e−→bb¯¯¯)/σ(e+e−→qq¯) and the bottom and charm forward-backward asymmetries AbFB and AcFB are measured using event samples collected by the OPAL detector at centre-of-mass energies between 130 and 189 GeV. Events with bottom quark production are selected with a secondary vertex tag, and a hemisphere charge algorithm is used to extract AbFB. In addition, the bottom and charm asymmetries are measured using leptons from semileptonic decays of heavy hadrons and pions from D∗+→D0π+ decays. The results are in agreement with the Standard Model predictions.",
author = "Vakhtang Kartvelishvili and {OPAL Collaboration}",
year = "2000",
month = aug,
doi = "10.1007/s100520050002",
language = "English",
volume = "16",
pages = "41--60",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "1",

}

RIS

TY - JOUR

T1 - Measurements of RbRb, AbFB, and AcFB in e+e− collisions at 130 – 189 GeV

AU - Kartvelishvili, Vakhtang

AU - OPAL Collaboration

PY - 2000/8

Y1 - 2000/8

N2 - The cross-section ratio Rb=σ(e+e−→bb¯¯¯)/σ(e+e−→qq¯) and the bottom and charm forward-backward asymmetries AbFB and AcFB are measured using event samples collected by the OPAL detector at centre-of-mass energies between 130 and 189 GeV. Events with bottom quark production are selected with a secondary vertex tag, and a hemisphere charge algorithm is used to extract AbFB. In addition, the bottom and charm asymmetries are measured using leptons from semileptonic decays of heavy hadrons and pions from D∗+→D0π+ decays. The results are in agreement with the Standard Model predictions.

AB - The cross-section ratio Rb=σ(e+e−→bb¯¯¯)/σ(e+e−→qq¯) and the bottom and charm forward-backward asymmetries AbFB and AcFB are measured using event samples collected by the OPAL detector at centre-of-mass energies between 130 and 189 GeV. Events with bottom quark production are selected with a secondary vertex tag, and a hemisphere charge algorithm is used to extract AbFB. In addition, the bottom and charm asymmetries are measured using leptons from semileptonic decays of heavy hadrons and pions from D∗+→D0π+ decays. The results are in agreement with the Standard Model predictions.

U2 - 10.1007/s100520050002

DO - 10.1007/s100520050002

M3 - Journal article

VL - 16

SP - 41

EP - 60

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 1

ER -