Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/115314
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Type: | Journal article |
Title: | Search for photonic signatures of gauge-mediated supersymmetry in 8 TeV pp collisions with the ATLAS detector |
Author: | Aad, G. Abbott, B. Abdallah, J. Abdinov, O. Aben, R. Abolins, M. AbouZeid, O. Abramowicz, H. Abreu, H. Abreu, R. Abulaiti, Y. Acharya, B. Adamczyk, L. Adams, D. Adelman, J. Adomeit, S. Adye, T. Affolder, A. Agatonovic-Jovin, T. Agricola, J. et al. |
Citation: | Physical Review D, 2015; 92(7):072001-1-072001-35 |
Publisher: | American Physical Society |
Issue Date: | 2015 |
ISSN: | 2470-0010 2470-0029 |
Statement of Responsibility: | G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M.J. White ... [et al.] (The ATLAS Collaboration) |
Abstract: | A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of 20.3 fb⁻¹ of proton-proton collision data at √s = 8 TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, b-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction and model-dependent 95% confidence-level exclusion limits are set. |
Rights: | © 2015 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. |
DOI: | 10.1103/PhysRevD.92.072001 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1103/physrevd.92.072001 |
Appears in Collections: | Aurora harvest 8 Physics publications |
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hdl_115314.pdf | Published version | 895.91 kB | Adobe PDF | View/Open |
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