Author : Manuel Drees,Rohini Godbole,Probir Roy
Publisher : World Scientific
Page : 584 pages
File Size : 49,9 Mb
Release : 2005-01-18
Category : Science
ISBN : 9789814495349
Theory and Phenomenology of Sparticles by Manuel Drees,Rohini Godbole,Probir Roy Pdf
Supersymmetry or SUSY, one of the most beautiful recent ideas of physics, predicts sparticles existing as superpartners of particles. This book gives a theoretical and phenomenological account of sparticles. Starting from a basic level, it provides a comprehensive, pedagogical and user-friendly treatment of the subject of four-dimensional N=1 supersymmetry as well as its observational aspects in high energy physics and cosmology. Part One of the book introduces the requisite formal theory, preceded by a discussion of the naturalness problem. Part Two describes the supersymmetrization of the Standard Model of particle interactions as well as the origin of soft supersymmetry breaking and how it can be mediated from higher energies. Search strategies for sparticles, supersymmetric Higgs bosons, nonminimal scenarios and cosmological implications are some of the other topics covered. Novel features of the book include a dictionary between two-component and four-component spinor notation, a step-by-step derivation of the nonrenormalization theorem, an extended discussion of supersymmetric renormalization group evolution, detailed analyses of minimal and nonminimal models with gravity (including anomaly) mediated and gauge mediated supersymmetry breaking as well as elaborate self-contained presentations of collider signals of sparticles plus supersymmetric Higgs bosons and of supersymmetric cosmology. Appendices list all Feynman rules for the vertices of the Minimal Supersymmetric Standard Model. Contents:Introduction and Overview:Supersymmetry: Why and HowSupersymmetry Formalism:PreliminariesAlgebraic AspectsFree Superfields in SuperspaceInteracting SuperfieldsSuperspace Perturbation Theory and SupergraphsGeneral Aspects of Supersymmetry BreakingSupersymmetry Phenomenology:Basic Structure of the MSSMSoft Supersymmetry Breaking in the MSSMHiggs Bosons in the MSSMEvolution from Very High EnergiesGravity Mediated Supersymmetry BreakingGauge Mediated Supersymmetry BreakingBeyond the MSSMSupersymmetry at CollidersSupersymmetric CosmologyConclusion: Wish List, Roadmap and Fine Tuning Readership: Graduate students, teachers and researchers in theoretical as well as experimental high energy physics. Keywords:Reviews: “I find the book very attractive and very useful at this time. There are not so many up-to-date books for the LHC phenomenology.” G Altarelli CERN “It seeks to be the complete primer on supersymmetry for the theorist, phenomenologist and experimentalist. The presentation is lucid throughout and the notation is well-chosen. This is a highly recommended book for the student of particle physics who has studied the basics of quantum field theory and the phenomenon of the known elementary particles. In addition, it is a handy source of information (and most valuably, explanations) for senior students and practicing physicists in other areas, who will increasingly feel the need to know about the area of fundamental science most finely poised for a dramatic experimental breakthrough.” Current Science “… very informative book on supersymmetric particles …” Professor Barry Barish California Institute of Technology “Very good text. Although suitable for those who want to begin working in the field, nonexperts can get substantial insights into the goals and motivation behind the theory by browsing through. The book begins with a good pedagogical treatment of the superspace formalism and ends with an extensive summary of Feynman rules. About 300 pages cover the phenomenology of supersymmetry — from colliders to dark matter — with significant discussion of supersymmetry breaking and a 30-page chapter on supersymmetric Higgs bosons.” Physics Today
