Study Of The Electroweak Symmetry Breaking Sector For The Lhc


Study Of The Electroweak Symmetry Breaking Sector For The Lhc
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Study Of The Electroweak Symmetry Breaking Sector For The Lhc


Study Of The Electroweak Symmetry Breaking Sector For The Lhc
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Author : Rafael Delgado López
language : en
Publisher: Springer
Release Date : 2017-06-29

Study Of The Electroweak Symmetry Breaking Sector For The Lhc written by Rafael Delgado López and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-29 with Science categories.


In this dissertation, we revisit the prospects of a strongly interacting theory for the Electroweak Symmetry Breaking Sector of the Standard Model, after the discovery of a Higgs-like boson at 125GeV. As the LHC constrains new phenomena near the Higgs mass, it is natural to assume that the new scale is of order 1TeV. This mass gap might indicate strongly interacting new physics. This work is of quite general validity and model independence. With only a few parameters at the Lagrangian level, multiple channels (possibly with new physics resonances) are describable, and many BSM theories can be treated. It will be of interest to postgraduate students and researchers, and is accessible to newcomers in the field. Many calculations are given in full detail and there are ample graphical illustrations.



Electroweak Symmetry Breaking And New Physics At The Tev Scale


Electroweak Symmetry Breaking And New Physics At The Tev Scale
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Author : Timothy L Barklow
language : en
Publisher: World Scientific
Release Date : 1997-05-05

Electroweak Symmetry Breaking And New Physics At The Tev Scale written by Timothy L Barklow and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-05-05 with Science categories.


This is an expanded version of the report by the Electroweak Symmetry Breaking and Beyond the Standard Model Working Group which was contributed to Particle Physics — Perspectives and Opportunities, a report of the Division of Particles and Fields Committee for Long Term Planning. One of the Working Group's primary goals was to study the phenomenology of electroweak symmetry breaking and attempt to quantify the “physics reach” of present and future colliders. Their investigations encompassed the Standard Model — with one doublet of Higgs scalars — and approaches to physics beyond the Standard Model. These include models of low-energy supersymmetry, dynamical electroweak symmetry breaking, and a variety of extensions of the Standard Model with new particles and interactions. The Working Group also considered signals of new physics in precision measurements arising from virtual processes and examined experimental issues associated with the study of electroweak symmetry breaking and the search for new physics at present and future hadron and lepton colliders.This volume represents an important contribution to the efforts being made to advance the frontiers of particle physics.



Electroweak Symmetry And Its Breaking


Electroweak Symmetry And Its Breaking
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Author : Regina Demina
language : en
Publisher: World Scientific
Release Date : 2023-03-16

Electroweak Symmetry And Its Breaking written by Regina Demina and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-16 with Science categories.


Fundamental interactions are mediated by bosonic fields, quanta of which are realized as particles. The properties of these fields typically obey certain symmetry rules. In this book we discuss the symmetry between two types of interactions — electromagnetic, which are familiar to anyone who turned on the electric lights, and weak, which govern the nuclear reactions that fuel the Sun. While there is a symmetry between these two types of interactions, it is broken. The unified theory of electroweak interactions was developed over 50 years ago. The Higgs scalar field named after one of the theorists that proposed it, is believed to be responsible for the breaking of the electroweak symmetry. Yet, it is only now after the discovery of the Higgs boson in 2012 by the LHC experiments, that we can study the mechanism of the electroweak symmetry breaking. This book discusses the theoretical developments that led to the construction of this theory, the discovery and the experimental observations that need to come to fully establish the validity of the model.



Collider Search At The Lhc For New Physics In Electroweak Symmetry Breaking Sector


Collider Search At The Lhc For New Physics In Electroweak Symmetry Breaking Sector
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Author : Guiyu Huang
language : en
Publisher:
Release Date : 2008

Collider Search At The Lhc For New Physics In Electroweak Symmetry Breaking Sector written by Guiyu Huang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.




Lhc Physics


Lhc Physics
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Author : T. Binoth
language : en
Publisher: CRC Press
Release Date : 2012-04-25

Lhc Physics written by T. Binoth and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-25 with Science categories.


Exploring the phenomenology of the Large Hadron Collider (LHC) at CERN, LHC Physics focuses on the first years of data collected at the LHC as well as the experimental and theoretical tools involved. It discusses a broad spectrum of experimental and theoretical activity in particle physics, from the searches for the Higgs boson and physics beyond the Standard Model to studies of quantum chromodynamics, the B-physics sector, and the properties of dense hadronic matter in heavy-ion collisions. Covering the topics in a pedagogical manner, the book introduces the theoretical and phenomenological framework of hadron collisions and presents the current theoretical models of frontier physics. It offers overviews of the main detector components, the initial calibration procedures, and search strategies. The authors also provide explicit examples of physics analyses drawn from the recently shut down Tevatron. In the coming years, or perhaps even sooner, the LHC experiments may reveal the Higgs boson and offer insight beyond the Standard Model. Written by some of the most prominent and active researchers in particle physics, this volume equips new physicists with the theory and tools needed to understand the various LHC experiments and prepares them to make future contributions to the field.



Higgs Properties At The Lhc


Higgs Properties At The Lhc
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Author : Jason Tsz Shing Yue
language : en
Publisher: Springer
Release Date : 2017-08-29

Higgs Properties At The Lhc written by Jason Tsz Shing Yue and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-29 with Science categories.


This thesis studies the properties of the Higgs particle, discovered at the Large Hadron Collider (LHC) in 2012, in order to elucidate its role in electroweak symmetry breaking and cosmological phase transition in the early universe. It shows that a generic spin-2 Higgs impostor is excluded by the precision measurements of electroweak observables and perturbative unitarity considerations. It obtains LHC constraints on anomalous CP-violating Higgs-Top Yukawa couplings and examines the prospects of their measurement in future experiments. Lastly, it discusses in detail the electroweak phase transition and generation of cosmological matter–antimatter asymmetry in the universe with anomalous Higgs couplings.



Electroweak Physics At Lep And Lhc


Electroweak Physics At Lep And Lhc
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Author : Arno Straessner
language : en
Publisher: Springer
Release Date : 2010-03-14

Electroweak Physics At Lep And Lhc written by Arno Straessner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-14 with Science categories.


During more than 10 years, from 1989 until 2000, the LEP accelerator and the four LEP experiments, ALEPH, DELPHI, L3 and OPAL, have taken data for a large amount of measurements at the frontier of particle physics. The main outcome is a thorough and successful test of the Standard Model of electroweak interactions. Mass and width of the Z and W bosons were measured precisely, as well as the Z and photon couplings to fermions and the couplings among gauge bosons. The rst part of this work will describe the most important physics results of the LEP experiments. Emphasis is put on the properties of the W boson, which was my main research eld at LEP. Especially the precise determination of its mass and its couplings to the other gauge bosons will be described. Details on physics effects like Colour Reconnection and Bose-Einstein Correlations in W-pair events shall be discussed as well. A conclusive summary of the current electroweak measurements, including low-energy results, as the pillars of possible future ndings will be given. The important contributions from Tevatron, like the measurement of the top quark and W mass, will round up the present day picture of electroweak particle physics. This is an open access book.



Electroweak Symmetry Breaking Proceedings Of The Budapest Workshop


Electroweak Symmetry Breaking Proceedings Of The Budapest Workshop
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Author : Ferenc Csikor
language : en
Publisher: World Scientific
Release Date : 1995-04-26

Electroweak Symmetry Breaking Proceedings Of The Budapest Workshop written by Ferenc Csikor and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-04-26 with Broken symmetry (Physics) categories.


This volume contains the talks given at the above workshop which was devoted to discussing the newest developments in various models of electroweak symmetry breaking forming the basis of modern particle physics. It includes various aspects of Higgs physics and condensate models embodying dynamical symmetry breaking.



Lectures On Lhc Physics


Lectures On Lhc Physics
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Author : Tilman Plehn
language : en
Publisher: Springer
Release Date : 2014-08-05

Lectures On Lhc Physics written by Tilman Plehn and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-05 with Science categories.


With the discovery of the Higgs boson, the LHC experiments have closed the most important gap in our understanding of fundamental interactions, confirming that such interactions between elementary particles can be described by quantum field theory, more specifically by a renormalizable gauge theory. This theory is a priori valid for arbitrarily high energy scales and does not require an ultraviolet completion. Yet, when trying to apply the concrete knowledge of quantum field theory to actual LHC physics - in particular to the Higgs sector and certain regimes of QCD - one inevitably encounters an intricate maze of phenomenological know-how, common lore and other, often historically developed intuitions about what works and what doesn’t. These lectures cover three aspects to help understand LHC results in the Higgs sector and in searches for physics beyond the Standard Model: they discuss the many facets of Higgs physics, which is at the core of this significantly expanded second edition; then QCD, to the degree relevant for LHC measurements; as well as further standard phenomenological background knowledge. They are intended to serve as a brief but sufficiently detailed primer on LHC physics to enable graduate students and all newcomers to the field to find their way through the more advanced literature, and to help those starting to work in this very timely and exciting field of research. Advanced readers will benefit from this course-based text for their own lectures and seminars. .



Electroweak Symmetry Breaking Proceedings Of The International Workshop


Electroweak Symmetry Breaking Proceedings Of The International Workshop
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Author : Taizo Muta
language : en
Publisher: World Scientific
Release Date : 1992-08-08

Electroweak Symmetry Breaking Proceedings Of The International Workshop written by Taizo Muta and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-08-08 with categories.


The papers presented here focus on new developments in both theoretical and phenomenological aspects of standard theory, with an emphasis on understanding of the mechanism of electroweak symmetry breaking. This workshop covers the formal aspects and the related new models of electroweak symmetry breaking and the present status of the Standard Model.