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Measurements of top-quark pair differential cross-sections in the lepton plus jets channel in pp collisions at root s=13 tev using the atlas detector

文献类型:期刊论文

作者Aaboud, M.199,200; Aad, G.129,130; Abbott, B.161; Abdallah, J.11; Abdinov, O.15; Abeloos, B.165; Abidi, S. H.231; AbouZeid, O. S.203; Abraham, N. L.220; Abramowicz, H.224
刊名Journal of high energy physics
出版日期2017-11-28
期号11页码:69
ISSN号1029-8479
关键词Hadron-hadron scattering (experiments)
DOI10.1007/jhep11(2017)191
通讯作者Aaboud, m.()
英文摘要Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and t (t) over bar system kinematic observables in proton-proton collisions at a centre-of-mass energy of root s = 13tev. the data set corresponds to an integrated luminosity of 3.2 fb(-1), recorded in 2015 with the atlas detector at the cern large hadron collider. events with exactly one electron or muon and at least two jets in the final state are used for the measurement. two separate selections are applied that each focus on different top-quark momentum regions, referred to as resolved and boosted topologies of the t (t) over bar final state. the measured spectra are corrected for detector effects and are compared to several monte carlo simulations by means of calculated chi(2) and p-values.
WOS关键词HADRON COLLIDERS ; ELECTROWEAK CORRECTIONS ; RESUMMATION
WOS研究方向Physics
WOS类目Physics, Particles & Fields
语种英语
出版者SPRINGER
WOS记录号WOS:000416958100001
URI标识http://www.irgrid.ac.cn/handle/1471x/2177833
专题高能物理研究所
通讯作者Aaboud, M.
作者单位1.Univ Adelaide, Dept Phys, Adelaide, SA, Australia
2.SUNY Albany, Phys Dept, Albany, NY 12222 USA
3.Univ Alberta, Dept Phys, Edmonton, AB, Canada
4.Ankara Univ, Dept Phys, Ankara, Turkey
5.Istanbul Aydin Univ, Istanbul, Turkey
6.TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey
7.Univ Savoie Mont Blanc, Annecy Le Vieux, France
8.LAPP, CNRS IN2P3, Annecy Le Vieux, France
9.Argonne Natl Lab, High Energy Phys Div, Argonne, IL 60439 USA
10.Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
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Aaboud, M.,Aad, G.,Abbott, B.,et al. Measurements of top-quark pair differential cross-sections in the lepton plus jets channel in pp collisions at root s=13 tev using the atlas detector[J]. Journal of high energy physics,2017(11):69.
APA Aaboud, M..,Aad, G..,Abbott, B..,Abdallah, J..,Abdinov, O..,...&Hamnett, P. G..(2017).Measurements of top-quark pair differential cross-sections in the lepton plus jets channel in pp collisions at root s=13 tev using the atlas detector.Journal of high energy physics(11),69.
MLA Aaboud, M.,et al."Measurements of top-quark pair differential cross-sections in the lepton plus jets channel in pp collisions at root s=13 tev using the atlas detector".Journal of high energy physics .11(2017):69.

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