Author: Publisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 570
Book Description
High Energy Physics Index
Author: Publisher:
ISBN:
Category : Particles (Nuclear physics)
Languages : en
Pages : 570
Book Description
Physics Briefs
Author: Energy Research Abstracts
Author: Annual Report of the European Organization for Nuclear Research
Author: European Organization for Nuclear ResearchPublisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 210
Book Description
Government Reports Annual Index
Author: Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1688
Book Description
Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 668
Book Description
INIS Atomindex
Author: American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 724
Book Description
A Search for Displaced Leptons in the ATLAS Detector
Author: Lesya HorynPublisher: Springer Nature
ISBN: 3030916723
Category : Science
Languages : en
Pages : 146
Book Description
This thesis presents a search for long-lived particles decaying into displaced electrons and/or muons with large impact parameters. This signature provides unique sensitivity to the production of theoretical lepton-partners, sleptons. These particles are a feature of supersymmetric theories, which seek to address unanswered questions in nature. The signature searched for in this thesis is difficult to identify, and in fact, this is the first time it has been probed at the Large Hadron Collider (LHC). It covers a long-standing gap in coverage of possible new physics signatures. This thesis describes the special reconstruction and identification algorithms used to select leptons with large impact parameters and the details of the background estimation. The results are consistent with background, so limits on slepton masses and lifetimes in this model are calculated at 95% CL, drastically improving on the previous best limits from the Large Electron Positron Collider (LEP).
Author: