ATTENTION: The software behind KU ScholarWorks is being upgraded to a new version. Starting July 15th, users will not be able to log in to the system, add items, nor make any changes until the new version is in place at the end of July. Searching for articles and opening files will continue to work while the system is being updated.
If you have any questions, please contact Marianne Reed at mreed@ku.edu .
Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks at √s=13 TeV
| dc.contributor.author | CMS Collaboration | |
| dc.date.accessioned | 2018-10-17T20:31:38Z | |
| dc.date.available | 2018-10-17T20:31:38Z | |
| dc.date.issued | 2017-11-06 | |
| dc.identifier.citation | Sirunyan, A. M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., ... & Flechl, M. (2017). Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks at s= 13TeV. Physics letters B, 775, 315-337. | en_US |
| dc.identifier.uri | http://hdl.handle.net/1808/26854 | |
| dc.description.abstract | A search for physics beyond the standard model in the final state with two same-flavour leptons (electrons or muons) and two quarks produced in proton–proton collisions at √s=13 TeVis presented. The data were recorded by the CMS experiment at the CERN LHC and correspond to an integrated luminosity of 2.3 fb−1. The observed data are in good agreement with the standard model background prediction. The results of the measurement are interpreted in the framework of a recently proposed model in which a heavy Majorana neutrino, N , stems from a composite-fermion scenario. Exclusion limits are set for the first time on the mass of the heavy composite Majorana neutrino, mN , and the compositeness scale . For the case mN = , the existence of Ne(Nμ) is excluded for masses up to 4.60 (4.70)TeV at 95% confidence level. | en_US |
| dc.publisher | Elsevier | en_US |
| dc.rights | © 2017 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. | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.subject | CMS | en_US |
| dc.subject | Exotica | en_US |
| dc.title | Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks at √s=13 TeV | en_US |
| dc.type | Article | en_US |
| kusw.kudepartment | Physics and Astronomy | en_US |
| dc.identifier.doi | 10.1016/j.physletb.2017.11.001 | en_US |
| kusw.oaversion | Scholarly/refereed, publisher version | en_US |
| kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
| dc.rights.accessrights | openAccess | en_US |
Files in this item
This item appears in the following Collection(s)
Except where otherwise noted, this item's license is described as: © 2017 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.
