LHC Design Report
Author :
Publisher :
Page : 560 pages
File Size : 17,16 MB
Release : 2004
Category :
ISBN :
Author :
Publisher :
Page : 560 pages
File Size : 17,16 MB
Release : 2004
Category :
ISBN :
Author : G.. Apollinari
Publisher :
Page : 516 pages
File Size : 11,15 MB
Release : 2017
Category :
ISBN : 9789290834700
Author : Marcel Rieger
Publisher : Springer Nature
Page : 217 pages
File Size : 30,42 MB
Release : 2021-02-25
Category : Science
ISBN : 3030653803
In 1964, a mechanism explaining the origin of particle masses was proposed by Robert Brout, François Englert, and Peter W. Higgs. 48 years later, in 2012, the so-called Higgs boson was discovered in proton-proton collisions recorded by experiments at the LHC. Since then, its ability to interact with quarks remained experimentally unconfirmed. This book presents a search for Higgs bosons produced in association with top quarks tt̄H in data recorded with the CMS detector in 2016. It focuses on Higgs boson decays into bottom quarks H → bb̅ and top quark pair decays involving at least one lepton. In this analysis, a multiclass classification approach using deep learning techniques was applied for the first time. In light of the dominant background contribution from tt̄ production, the developed method proved to achieve superior sensitivity with respect to existing techniques. In combination with searches in different decay channels, the presented work contributed to the first observations of tt̄H production and H → bb̅ decays.
Author : Lyndon R. Evans
Publisher : EPFL Press
Page : 264 pages
File Size : 30,16 MB
Release : 2009-01-01
Category : Hadron colliders
ISBN : 9782940222346
Describes 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 : Lucio Rossi
Publisher : World Scientific
Page : 660 pages
File Size : 49,44 MB
Release : 2024-02-06
Category : Science
ISBN : 9811278962
This book introduces the physics and technology of the High-Luminosity Large Hadron Collider (LHC), highlighting the most recent modifications that shaped the final configuration, which is now in the advanced stages of its construction.This new High-Luminosity configuration of the LHC is the major accelerator project of this decade and will give new life to the LHC after its first fifteen years of operation, allowing for more precise measurements of the Higgs Boson and extending the mass limit reach for new particles.The LHC is such a highly optimized machine that upgrading it requires breakthroughs in many areas. Unsurprisingly, the High-Luminosity LHC required a long R&D period to bring into life an innovative accelerator magnet, based on Nb3Sn and capable of generating fields in the 11-12 T range, as well as many other new accelerator technologies such as superconducting compact RF crab cavities, advanced collimation concepts, a novel powering technology based on high temperature superconducting links, and others.The book is a self-consistent series of papers, which addresses all technology and design issues. Each paper can be read separately as well. The first few papers provide a summary of the whole project, the physics motivation, and the accelerator challenges. Altogether, this book brings the reader to the heart of the technologies that will also be key for the next generation of hadron colliders.This book is an essential reference for physicists and engineers in the field of hadron colliders and LHC related issues and can also be read by postgraduate students.
Author : T. Binoth
Publisher : Taylor & Francis
Page : 408 pages
File Size : 31,86 MB
Release : 2012-04-25
Category : Science
ISBN : 1439837716
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 t
Author : INFN ELOISATRON Project. Workshop
Publisher : World Scientific
Page : 848 pages
File Size : 11,86 MB
Release : 2010
Category : Science
ISBN : 9814307009
The book ?Channeling 2008?, Charged and Neutral Particles Channeling Phenomena, is formed by the same title conference contributions. This volume includes papers by leading researchers from different world centers. Their recent results on the coherent phenomena of charged and neutral particles propagating through the structures of various sizes and periodicities are included here, along with historical reviews by pioneers of coherent bremsstrahlung and channeling radiation as well as crystal channeling collimation.
Author : Stephen Myers
Publisher : Springer Nature
Page : 867 pages
File Size : 20,86 MB
Release : 2020-01-01
Category : Heavy ions
ISBN : 303034245X
This third open access volume of the handbook series deals with accelerator physics, design, technology and operations, as well as with beam optics, dynamics and diagnostics. 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 : Jonathan Bortfeldt
Publisher : Springer
Page : 267 pages
File Size : 20,12 MB
Release : 2015-06-05
Category : Science
ISBN : 3319188933
This book discusses a novel and high-rate-capable micro pattern gaseous detector of the Micromegas (MICRO-MEsh GAS detector) type. It provides a detailed characterization of the performance of Micromegas detectors on the basis of measurements and simulations, along with an in-depth examination of analysis and reconstruction methods. The accurate and efficient detection of minimum ionizing particles in high-rate background environments is demonstrated. The excellent performance determined here for these lightweight detectors will make possible the live medical imaging of a patient during ion-beam treatment.
Author : Oliver Pooth
Publisher : Springer Science & Business Media
Page : 147 pages
File Size : 18,16 MB
Release : 2010-04-11
Category : Science
ISBN : 383489639X
Oliver Pooth describes the silicon strip tracker of the CMS detector and discusses methods of quality control that are new to the field of particle detector physics. These methods were established to guarantee a uniform behaviour of all detector modules which were built and tested in various places worldwide.