Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/129604
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Search for top squarks decaying to tau sleptons in pp collisions at √s = 13 TeV with the ATLAS detector |
Other Titles: | Search for top squarks decaying to tau sleptons in pp collisions at root s = 13 TeV with the ATLAS detector |
Author: | Aaboud, M. Aad, G. Abbott, B. Abdinov, O. Abeloos, B. Abidi, S.H. Abouzeid, O.S. Abraham, N.L. Abramowicz, H. Abreu, H. Abulaiti, Y. Acharya, B.S. Adachi, S. Adamczyk, L. Adelman, J. Adersberger, M. Adye, T. Affolder, A.A. Afik, Y. Agheorghiesei, C. et al. |
Citation: | Physical Review D (particles, fields, gravitation, and cosmology), 2018; 98(3):032008-1-032008-33 |
Publisher: | American Physical Society |
Issue Date: | 2018 |
ISSN: | 2470-0010 2470-0029 |
Statement of Responsibility: | M. Aaboud … D. Duvnjak … P. Jackson … J.L. Oliver … A. Petridis … A.S. Sharma … M.J. White … et al. [The ATLAS Collaboration] |
Abstract: | A search for direct pair production of top squarks in final states with two tau leptons, b-jets, and missing transverse momentum is presented. The analysis is based on proton-proton collision data at √s=13 TeV corresponding to an integrated luminosity of 36.1 fb⁻¹ recorded with the ATLAS detector at the Large Hadron Collider in 2015 and 2016. Two exclusive channels with either two hadronically decaying tau leptons or one hadronically and one leptonically decaying tau lepton are considered. No significant deviation from the Standard Model predictions is observed in the data. The analysis results are interpreted in terms of model-independent limits and used to derive exclusion limits on the masses of the top squark ˜t1 and the tau slepton ˜τ1 in a simplified model of supersymmetry with a nearly massless gravitino. In this model, masses up to m(˜t1)=1.16 TeV and m(˜τ1)=1.00 TeV are excluded at 95% confidence level. |
Rights: | © 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP³. |
DOI: | 10.1103/PhysRevD.98.032008 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1103/physrevd.98.032008 |
Appears in Collections: | Aurora harvest 4 Physics publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
hdl_129604.pdf | Published Version | 1.41 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.