Search for Flavor-Changing Neutral Current Top Quark Decays t → Hq, with H → bb̅ , in pp Collisions at √s = 8 TeV with the ATLAS Detector
Search for Flavor-Changing Neutral Current Top Quark Decays t → Hq, with H → bb̅ , in pp Collisions at √s = 8 TeV with the ATLAS Detector

Author: Shota Tsiskaridze

Publisher: Springer

Published: 2017-08-02

Total Pages: 248

ISBN-13: 3319634143

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This PhD thesis focuses on the search for flavor-changing neutral currents in the decay of a top quark to an up-type quark (q = u, c) and the Standard Model Higgs boson, where the Higgs boson decays to bb. Further, the thesis presents the combination of this search for top quark pair events with other ATLAS searches – in the course of which the most restrictive bounds to date on tqH interactions were obtained. Following on from the discovery of the Higgs boson, it is particularly important to measure the Yukawa couplings of the Standard Model fermions; these parameters may provide crucial insights to help solve the flavor puzzle and may help reveal the presence of new physics before it is directly observed in experiments.

Flavor-changing Neutral Currents: Present And Future Studies: Proceedings Of The Symposium
Flavor-changing Neutral Currents: Present And Future Studies: Proceedings Of The Symposium

Author: Cline David B

Publisher: World Scientific

Published: 1997-11-29

Total Pages: 396

ISBN-13: 9814545821

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Partial differential equations form an essential part of the core mathematics syllabus for undergraduate scientists and engineers. The origins and applications of such equations occur in a variety of different fields, ranging from fluid dynamics, electromagnetism, heat conduction and diffusion, to quantum mechanics, wave propagation and general relativity.This volume introduces the important methods used in the solution of partial differential equations. Written primarily for second-year and final-year students taking physics and engineering courses, it will also be of value to mathematicians studying mathematical methods as part of their course. The text, which assumes only that the reader has followed a good basic first-year ancillary mathematics course, is self-contained and is an unabridged republication of the third edition published by Longman in 1985.

Heavy Particles And Flavours - Proceedings Of Lishep 2018
Heavy Particles And Flavours - Proceedings Of Lishep 2018

Author: Alberto Santoro

Publisher: World Scientific

Published: 2019-07-30

Total Pages: 215

ISBN-13: 9811200394

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This book of proceedings is composed of articles based on the presentations at LISHEP 2018, centering on the main theme of the conference 'Heavy Particles and Flavours', with a focus on recent results and developments from the experiments at the Large Hadron Collider.

Issues in General Physics Research: 2012 Edition
Issues in General Physics Research: 2012 Edition

Author:

Publisher: ScholarlyEditions

Published: 2013-01-10

Total Pages: 1177

ISBN-13: 1481645331

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Issues in General Physics Research / 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Physics Research. The editors have built Issues in General Physics Research: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Physics Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in General Physics Research: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Particles, Strings and Cosmology
Particles, Strings and Cosmology

Author: Kiwoon Choi

Publisher: Springer Science & Business Media

Published: 2005-12-12

Total Pages: 510

ISBN-13: 9780735402959

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PASCOS is an interdisciplinary symposium on the interface of of Particle physics, String theory and Cosmology. Over the past two decades these three disciplines have increasingly become closer. Historically there was always a strong overlap between particle physics and cosmology. This connection has become even stronger with the realization that some of the fundamental issues in cosmology such as the presence of dark matter and dark energy may possibly find a resolution only via new theories of particle physics. At the same time string theory has begun to play an increasingly important role in particle physics as a possible framework for building unified models of particle interaction including gravity. In recent years we have seen an increasing overlap between cosmology and string theory and currently the area of string cosmology is one of the most active fields of research. PASCOS 2005 aimed to provide coherent discussions of recent developments on the interface of the three disciplines and also on their interconnections. In particular, superstring aspects in low energy particle theory (SUSY) and cosmological applications (moduli stabilization) are extensively covered in this volume. Topics include dark matter and dark energy, baryogenesis, flavor and CP violation, neutrino physics, supersymmetry and extra dimensions, flux compactification, string model building, as well as brane cosmology.

Heavy Flavours
Heavy Flavours

Author: F. Grancagnolo

Publisher: Elsevier

Published: 2016-06-04

Total Pages: 413

ISBN-13: 1483257134

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Heavy Flavors covers the proceedings of the Third Topical Seminar on Heavy Flavors, held in San Miniato, Italy on June 17-21, 1991. The book focuses on the reactions, properties, characteristics, and transformations of heavy flavors. The publication first offers information on flavor factories and monochromatization as the way to maximum luminosity B-factories, as well as design strategies and parameters, requirements, luminosity limitations, and B-factory with monochromatization and vertical separation. The book then ponders on theoretical results in heavy quark hadroproduction; heavy flavor production at high energies; and leptonic decay constants of heavy mesons. The book examines heavy baryon transitions and the heavy quark effective theory; non universality of nucleon sea distributions probed by neutrinos and muons; and heavy flavor physics at hadron colliders. The publication is a dependable reference for readers interested in the study of heavy flavors.

Techniques and Concepts of High-Energy Physics VII
Techniques and Concepts of High-Energy Physics VII

Author: Thomas Ferbel

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 273

ISBN-13: 1461524199

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The seventh Advanced Study Institute (ASI) on Techniques and Concepts of High Energy Physics was held for the second time at the Club St. Croix, in St. Croix, U.S. Virgin Islands. The ASI brought together a total of 75 participants, from 19 countries. The primary support for the meeting was again provided by the Scientific Affairs Division of NATO. The ASI was cosponsored by the U.S. Department of Energy, by Fermilab, by the National Science Foundation, and by the University of Rochester. A special contribution from the Oliver S. and Jennie R. Donaldson Charitable Trust provided an important degree of flexibility, as well as support for worthy students from developing countries. As in the case of the previous ASIs, the scientific program was designed for advanced graduate students and recent PhD recipients in experimental particle physics. The present volume of lectures should complement the material published in the first six ASIs, and prove to be of value to a wider audience of physicists.