Unification and Supersymmetry - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Unification and Supersymmetry write by Rabindra N. Mohapatra. This book was released on 2013-03-09. Unification and Supersymmetry available in PDF, EPUB and Kindle. Derived from a course given at the University of Maryland for advanced graduate students, this book deals with some of the latest developments in our attempts to construct a unified theory of the fundamental interactions of nature. Among the topics covered are spontaneous symmetry breaking, grand unified theories, supersymmetry, and supergravity. The book starts with a quick review of elementary particle theory and continues with a discussion of composite quarks, leptons, Higgs bosons, and CP violation; it concludes with consideration of supersymmetric unification schemes, in which bosons and leptons are considered in some sense equivalent. The second edition is updated and corrected and contains new chapters on recent developments. From reviews of the first edition: "This book captures the exciting developments of grand unification and supersymmetry of fundamental interactions in quantum field theory... gives a self-contained field-theoretic treatment of the complete subject... almost every possible development is included here." #Mathematical Reviews#1
Unification and Supersymmetry
Unification and Supersymmetry - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Unification and Supersymmetry write by Rabindra Nath Mohapatra. This book was released on 2003. Unification and Supersymmetry available in PDF, EPUB and Kindle. The book starts with a quick review of the basic ideas of quark-lepton physics, gauge theories, spontaneous symmetry breaking, and the standard model, and continues with a discussion of CP violation, left right symmetry, SU(5) and SO(10) grand unification, and the idea of composite quarks and leptons, and the Higgs boson.
Unification and Supersymmetry
Unification and Supersymmetry - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Unification and Supersymmetry write by Rabindra N. Mohapatra. This book was released on 2013-06-29. Unification and Supersymmetry available in PDF, EPUB and Kindle. The theoretical understanding of elementary particle interactions has under gone a revolutionary change during the past one and a half decades. The spontaneously broken gauge theories, which in the 1970s emerged as a prime candidate for the description of electro-weak (as weIl as strong) interactions, have been confirmed by the discovery of neutral weak currents as weIl as the w- and Z-bosons. We now have a field theory of electro-weak interactions at energy scales below 100 GeV-the Glashow-Weinberg-Salam theory. It is a renormalizable theory which enables us to do calculations without en countering unnecessary divergences. The burning question now is: Wh at lies ahead at the next level of unification? As we head into the era of supercolliders and ultrahigh energy machines to answer this question, many ap, pealing possi bilities exist: left-right symmetry, technicolor, compositeness, grand unifica ti on, supersymmetry, supergravity, Kaluza-Klein models, and most recently superstrings that even unify gravity along with other interactions. Experi ments will decide if any one or any combination of these is to be relevant in the description of physics at the higher energies. As an outcome of our con fidence in the possible scenerios for elementary particle physics, we have seen our understanding of the early uni verse improve significantly.
Supersymmetry, Supergravity, and Unification
Supersymmetry, Supergravity, and Unification - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Supersymmetry, Supergravity, and Unification write by Pran Nath. This book was released on 2017. Supersymmetry, Supergravity, and Unification available in PDF, EPUB and Kindle. This book offers a comprehensive discussion of developments at the interface of particle physics, supergravity, and cosmology, for graduates and researchers.
Supersymmetric Grand Unified Theories
Supersymmetric Grand Unified Theories - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Supersymmetric Grand Unified Theories write by Stuart Raby. This book was released on 2017-04-29. Supersymmetric Grand Unified Theories available in PDF, EPUB and Kindle. These course-tested lectures provide a technical introduction to Supersymmetric Grand Unified Theories (SUSY GUTs), as well as a personal view on the topic by one of the pioneers in the field. While the Standard Model of Particle Physics is incredibly successful in describing the known universe it is, nevertheless, an incomplete theory with many free parameters and open issues. An elegant solution to all of these quandaries is the proposed theory of SUSY GUTs. In a GUT, quarks and leptons are related in a simple way by the unifying symmetry and their electric charges are quantized, further the relative strength of the strong, weak and electromagnetic forces are predicted. SUSY GUTs additionally provide a framework for understanding particle masses and offer candidates for dark matter. Finally, with the extension of SUSY GUTs to string theory, a quantum-mechanically consistent unification of the four known forces (including gravity) is obtained. The book is organized in three sections: the first section contains a brief introduction to the Standard Model, supersymmetry and the Minimal Supersymmetric Standard Model. Then SUSY GUTs in four space-time dimensions are introduced and reviewed. In addition, the cosmological issues concerning SUSY GUTs are discussed. Then the requirements for embedding a 4D SUSY GUT into higher-dimensional theories including gravity (i.e. String Theory) are investigated. Accordingly, section two of the course is devoted to discussing the so-called Orbifold GUTs and how in turn they solve some of the technical problems of 4D SUSY GUTs. Orbifold GUTs introduce a new set of open issues, which are then resolved in the third section in which it is shown how to embed Orbifold GUTs into the E(8) x E(8) Heterotic String in 10 space-time dimensions.
