Search for the Decay of the Tau Lepton to Three Muons in Data from the Compact Muon Solenoid Experiment at the Large Hadron Collider
Author: Elijah Kolmes
Publisher:
Published: 2015
Total Pages: 0
ISBN-13:
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Author: Elijah Kolmes
Publisher:
Published: 2015
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOKAuthor: Lesya Horyn
Publisher: Springer Nature
Published: 2022-02-07
Total Pages: 146
ISBN-13: 3030916723
DOWNLOAD EBOOKThis 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: Christoph Nägeli
Publisher:
Published: 2013
Total Pages: 141
ISBN-13:
DOWNLOAD EBOOKAuthor: Christoph Nägeli
Publisher:
Published: 2013
Total Pages: 141
ISBN-13:
DOWNLOAD EBOOKAuthor: Murray Gell-mann
Publisher: CRC Press
Published: 2018-03-05
Total Pages: 331
ISBN-13: 0429976240
DOWNLOAD EBOOKThis monograph presents thirty research papers dealing with the classification of strongly interacting particles and their interaction according to the eightfold way. In each chapter the authors' commentary introduces the reprints.
Author: Patricia Burchat
Publisher: Ann Arbor, Mich. : University Microfilms International
Published: 1986
Total Pages: 292
ISBN-13:
DOWNLOAD EBOOKAuthor: Lyndon R. Evans
Publisher: EPFL Press
Published: 2009-01-01
Total Pages: 264
ISBN-13: 9782940222346
DOWNLOAD EBOOKDescribes the technology and engineering of the Large Hadron collider (LHC), one of the greatest scientific marvels of this young 21st century. This book traces the feat of its construction, written by the head scientists involved, placed into the context of the scientific goals and principles.
Author: James Jackson Eastman
Publisher:
Published: 1990
Total Pages: 340
ISBN-13:
DOWNLOAD EBOOKAuthor: Herwig Schopper
Publisher: Springer Nature
Published: 2020
Total Pages: 632
ISBN-13: 3030382079
DOWNLOAD EBOOKThis 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
Author: Lyndon Evans
Publisher:
Published: 2018
Total Pages: 305
ISBN-13: 9782889152827
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