Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 704
Book Description
Scientific and Technical Aerospace Reports
Author: American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 704
Book Description
Energy Research Abstracts
Author: Chemical Abstracts
Author: 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).
High Energy Physics Index
Author: Particle Physics Reference Library
Author: Herwig SchopperPublisher: Springer Nature
ISBN: 3030382079
Category : Heavy ions
Languages : en
Pages : 632
Book Description
This first open access volume of the handbook series contains articles on the standard model of particle physics, both from the theoretical and experimental perspective. It also covers related topics, such as heavy-ion physics, neutrino physics and searches for new physics beyond the standard model. A joint CERN-Springer initiative, the "Particle Physics Reference Library" provides revised and updated contributions based on previously published material in the well-known Landolt-Boernstein series on particle physics, accelerators and detectors (volumes 21A, B1,B2,C), which took stock of the field approximately one decade ago. Central to this new initiative is publication under full open access
Physics Briefs
Author: High-Luminosity Large Hadron Collider ( HL-LHC )
Author: G.. ApollinariPublisher:
ISBN: 9789290834700
Category :
Languages : en
Pages : 516
Book Description
Electroweak Interactions and Unified Theories
Author: J. Thanh Van TranPublisher: Atlantica Séguier Frontières
ISBN: 9782863320556
Category : Dark matter (Astronomy)
Languages : en
Pages : 616
Book Description