Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8  TeV with the ATLAS detector

G. Aad; B. Abbott; J. Abdallah; O. Abdinov; R. Aben; M. Abolins; O.S. AbouZeid; H. Abramowicz; H. Abreu; Y. Abulaiti; B.S. Acharya; L. Adamczyk; David L. Adams; J  Adelman; T. Adye; A. A. Affolder; Alejandro Alonso Diaz; Milena Bajic; Mogens Dam; Gorm Aske Gram Krohn Galster; Jørn Dines Hansen; Jørgen Beck Hansen; Stefania Xella; Peter Henrik Hansen; Troels Christian Petersen; James William Monk; Graig Wiglesworth; Geert-Jan Besjes; Simon Holm Stark

doi:10.1140/epjc/s10052-016-3910-6

Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, O. Abdinov, R. Aben, M. Abolins, O.S. AbouZeid, H. Abramowicz, H. Abreu, Y. Abulaiti, B.S. Acharya, L. Adamczyk, David L. Adams, J Adelman, T. Adye, A. A. Affolder, Alejandro Alonso Diaz, Milena Bajic, Mogens Dam, Gorm Aske Gram Krohn GalsterJørn Dines Hansen, Jørgen Beck Hansen, Stefania Xella, Peter Henrik Hansen, Troels Christian Petersen, James William Monk, Graig Wiglesworth, Geert-Jan Besjes, Simon Holm Stark

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Abstract

This paper reports inclusive and differential measurements of the tt̄ charge asymmetry A_Cin 20.3 fb⁻¹of √s = 8 TeV pp collisions recorded by the ATLAS experiment at the Large Hadron Collider at CERN. Three differential measurements are performed as a function of the invariant mass, transverse momentum and longitudinal boost of the tt̄ system. The tt̄ pairs are selected in the single-lepton channels (e or μ) with at least four jets, and a likelihood fit is used to reconstruct the tt̄ event kinematics. A Bayesian unfolding procedure is performed to infer the asymmetry at parton level from the observed data distribution. The inclusive tt̄ charge asymmetry is measured to be A_C= 0.009 ± 0.005 (stat. + syst.). The inclusive and differential measurements are compatible with the values predicted by the Standard Model.

Originalsprog	Engelsk
Artikelnummer	564
Tidsskrift	European Physical Journal C
Vol/bind	77
ISSN	1434-6044
DOI	https://doi.org/10.1140/epjc/s10052-016-3910-6
Status	Udgivet - 2016

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10.1140/epjc/s10052-016-3910-6Licens: CC BY

10.1140_epjc_s10052-017-5089-x(1)Forlagets udgivne version, 1 MBLicens: CC BY

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Erratum to: Eur. Phys. J. C (2016) 76:87

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Aad, G., Abbott, B., Abdallah, J., Abdinov, O., Aben, R., Abolins, M., AbouZeid, O. S., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Adamczyk, L., Adams, D. L., Adelman, J., Adye, T., Affolder, A. A., Alonso Diaz, A., Bajic, M., Dam, M., ... Stark, S. H. (2016). Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector. European Physical Journal C, 77, [564]. https://doi.org/10.1140/epjc/s10052-016-3910-6

Aad, G, Abbott, B, Abdallah, J, Abdinov, O, Aben, R, Abolins, M, AbouZeid, OS, Abramowicz, H, Abreu, H, Abulaiti, Y, Acharya, BS, Adamczyk, L, Adams, DL, Adelman, J, Adye, T, Affolder, AA, Alonso Diaz, A, Bajic, M, Dam, M, Galster, GAGK, Hansen, JD , Hansen, JB , Xella, S , Hansen, PH , Petersen, TC, Monk, JW, Wiglesworth, G, Besjes, G-J & Stark, SH 2016, 'Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector', European Physical Journal C, bind 77, 564. https://doi.org/10.1140/epjc/s10052-016-3910-6

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title = "Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector",

abstract = "This paper reports inclusive and differential measurements of the t{\=t} charge asymmetry ACin 20.3 fb−1of √s = 8 TeV pp collisions recorded by the ATLAS experiment at the Large Hadron Collider at CERN. Three differential measurements are performed as a function of the invariant mass, transverse momentum and longitudinal boost of the t{\=t} system. The t{\=t} pairs are selected in the single-lepton channels (e or μ) with at least four jets, and a likelihood fit is used to reconstruct the t{\=t} event kinematics. A Bayesian unfolding procedure is performed to infer the asymmetry at parton level from the observed data distribution. The inclusive t{\=t} charge asymmetry is measured to be AC= 0.009 ± 0.005 (stat. + syst.). The inclusive and differential measurements are compatible with the values predicted by the Standard Model.",

author = "G. Aad and B. Abbott and J. Abdallah and O. Abdinov and R. Aben and M. Abolins and O.S. AbouZeid and H. Abramowicz and H. Abreu and Y. Abulaiti and B.S. Acharya and L. Adamczyk and Adams, {David L.} and J Adelman and T. Adye and Affolder, {A. A.} and {Alonso Diaz}, Alejandro and Milena Bajic and Mogens Dam and Galster, {Gorm Aske Gram Krohn} and Hansen, {J{\o}rn Dines} and Hansen, {J{\o}rgen Beck} and Stefania Xella and Hansen, {Peter Henrik} and Petersen, {Troels Christian} and Monk, {James William} and Graig Wiglesworth and Geert-Jan Besjes and Stark, {Simon Holm}",

year = "2016",

doi = "10.1140/epjc/s10052-016-3910-6",

language = "English",

volume = "77",

journal = "The European Physical Journal C: Particles and Fields",

issn = "1434-6044",

publisher = "Springer",

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T2 - Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector

AU - Aad, G.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdinov, O.

AU - Aben, R.

AU - Abolins, M.

AU - AbouZeid, O.S.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abulaiti, Y.

AU - Acharya, B.S.

AU - Adamczyk, L.

AU - Adams, David L.

AU - Adelman, J

AU - Adye, T.

AU - Affolder, A. A.

AU - Alonso Diaz, Alejandro

AU - Bajic, Milena

AU - Dam, Mogens

AU - Galster, Gorm Aske Gram Krohn

AU - Hansen, Jørn Dines

AU - Hansen, Jørgen Beck

AU - Xella, Stefania

AU - Hansen, Peter Henrik

AU - Petersen, Troels Christian

AU - Monk, James William

AU - Wiglesworth, Graig

AU - Besjes, Geert-Jan

AU - Stark, Simon Holm

PY - 2016

Y1 - 2016

N2 - This paper reports inclusive and differential measurements of the tt̄ charge asymmetry ACin 20.3 fb−1of √s = 8 TeV pp collisions recorded by the ATLAS experiment at the Large Hadron Collider at CERN. Three differential measurements are performed as a function of the invariant mass, transverse momentum and longitudinal boost of the tt̄ system. The tt̄ pairs are selected in the single-lepton channels (e or μ) with at least four jets, and a likelihood fit is used to reconstruct the tt̄ event kinematics. A Bayesian unfolding procedure is performed to infer the asymmetry at parton level from the observed data distribution. The inclusive tt̄ charge asymmetry is measured to be AC= 0.009 ± 0.005 (stat. + syst.). The inclusive and differential measurements are compatible with the values predicted by the Standard Model.

AB - This paper reports inclusive and differential measurements of the tt̄ charge asymmetry ACin 20.3 fb−1of √s = 8 TeV pp collisions recorded by the ATLAS experiment at the Large Hadron Collider at CERN. Three differential measurements are performed as a function of the invariant mass, transverse momentum and longitudinal boost of the tt̄ system. The tt̄ pairs are selected in the single-lepton channels (e or μ) with at least four jets, and a likelihood fit is used to reconstruct the tt̄ event kinematics. A Bayesian unfolding procedure is performed to infer the asymmetry at parton level from the observed data distribution. The inclusive tt̄ charge asymmetry is measured to be AC= 0.009 ± 0.005 (stat. + syst.). The inclusive and differential measurements are compatible with the values predicted by the Standard Model.

UR - https://doi.org/10.1140/epjc/s10052-017-5089-x

U2 - 10.1140/epjc/s10052-016-3910-6

DO - 10.1140/epjc/s10052-016-3910-6

M3 - Journal article

C2 - 27069416

SN - 1434-6044

VL - 77

JO - The European Physical Journal C: Particles and Fields

JF - The European Physical Journal C: Particles and Fields

M1 - 564

ER -

Erratum to: Erratum to: Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at √s=8 TeV with the ATLAS detector

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