Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/102695
Citations
Scopus Web of Science® Altmetric
?
?
Type: Journal article
Title: Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at √s =8 TeV
Other Titles: Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at root s = 8 TeV
Author: Aad, G.
Abbott, B.
Abdallah, J.
Khalek, S.
Abdinov, O.
Aben, R.
Abi, B.
Abolins, M.
AbouZeid, O.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B.
Adamczyk, L.
Adams, D.
Adelman, J.
Adomeit, S.
Adye, T.
Agatonovic-Jovin, T.
et al.
Citation: Physics Letters B, 2015; 743:15-34
Publisher: Elsevier
Issue Date: 2015
ISSN: 0370-2693
1873-2445
Statement of
Responsibility: 
G. Aad … L. Lee … A. Petridis … N. Soni ... M. White ... et al. (The ATLAS Collaboration)
Abstract: The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar boson to a pair of long-lived particles, neutral under the Standard Model gauge group, in 20.3 fb−120.3 fb−1 of data collected in proton–proton collisions at View the MathML sources=8 TeV. This search is sensitive to long-lived particles that decay to Standard Model particles producing jets at the outer edge of the ATLAS electromagnetic calorimeter or inside the hadronic calorimeter. No significant excess of events is observed. Limits are reported on the product of the scalar boson production cross section times branching ratio into long-lived neutral particles as a function of the proper lifetime of the particles. Limits are reported for boson masses from 100 GeV to 900 GeV, and a long-lived neutral particle mass from 10 GeV to 150 GeV.
Keywords: High-energy collider experiment; long-lived neutral particle; new physics
Rights: 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.
RMID: 0030028925
DOI: 10.1016/j.physletb.2015.02.015
Appears in Collections:Physics publications

Files in This Item:
File Description SizeFormat 
hdl_102695.pdfPublished version1.52 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.