Journal article

Evidence for electroweak production of two jets in association with a Z gamma pair in pp collisions at root S=13 TeV with the ATLAS detector

Abstract:: Evidence for electroweak production of two jets in association with a Zγ pair in s=13 TeV proton–proton collisions at the Large Hadron Collider is presented. The analysis uses data collected by the ATLAS detector in 2015 and 2016 that corresponds to an integrated luminosity of 36.1fb−1. Events that contain a Z boson candidate decaying leptonically into either e+e− or μ+μ−, a photon, and two jets are selected. The electroweak component is measured with observed and expected significances of 4.1 standard deviations. The fiducial cross-section for electroweak production is measured to be σZγjj−EW=7.8±2.0fb, in good agreement with the Standard Model prediction.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Aad, G., Abbott, B., Abbott, D. C., Abud, A. A., Abeling, K., Abhayasinghe, D. K., Abidi, S. H., AbouZeid, O. S., Abraham, N. L., Abramowicz, H., Abreu, H., Abulaiti, Y., Acharya, B. S., Achkar, B., Adachi, S., Adam, L., Bourdarios, C. A., Adamczyk, L., Adamek, L., … Collaboration, A. T. L. A. S. (2020). Evidence for electroweak production of two jets in association with a Z gamma pair in pp collisions at root S=13 TeV with the ATLAS detector. Physics Letters B, 803.

MLA Style

Aad, G., et al. “Evidence for Electroweak Production of Two Jets in Association with a Z Gamma Pair in Pp Collisions at Root S=13 TeV with the ATLAS Detector.” Physics Letters B, vol. 803, Elsevier, 2020.

Chicago Style

Aad, G, B Abbott, DC Abbott, AA Abud, K Abeling, DK Abhayasinghe, SH Abidi, et al. 2020. “Evidence for Electroweak Production of Two Jets in Association with a Z Gamma Pair in Pp Collisions at Root S=13 TeV with the ATLAS Detector.” Physics Letters B 803.
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Files:: AadetalVOR2020.pdf

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Publisher copy:: 10.1016/j.physletb.2020.135341

Authors

+ Aad, G More by this author

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+ Abbott, B More by this author

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+ Abbott, DC More by this author

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+ Abud, AA More by this author

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+ Abeling, K More by this author

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Publisher:: Elsevier
Journal:: Physics Letters B More from this journal
Volume:: 803
Article number:: 135341
Publication date:: 2020-04-10
Acceptance date:: 2020-02-24
DOI:: 10.1016/j.physletb.2020.135341
EISSN:: 1873-2445
ISSN:: 0370-2693

Language:: English
Keywords:: FFR
Pubs id:: 1091712
Local pid:: pubs:1091712
Deposit date:: 2020-04-23

Terms of use

Copyright holder:: Aad et al.
Copyright date:: 2020
Rights statement:: © 2020 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.

Licence:: CC Attribution (CC BY)

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