Facts and Prospects of Gauge Theories

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Publisher : Springer Science & Business Media
ISBN 13 : 3709185386
Total Pages : 887 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Facts and Prospects of Gauge Theories by : Paul Urban

Download or read book Facts and Prospects of Gauge Theories written by Paul Urban and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt: These lectures concern the properties of topological charge in gauge theories and the physical effects which have been attributed to its existence. No introduction to this subject would be adequate without a discussion of the original work of Belavin, Polyakov, Schwarz, and Tyupkin [1], of the beautiful calculation by 't Hooft [2,3], and of the occurrence of 8-vacua [4-6]. Other important topics include recent progress on solutions of the Yang-Mills equation of motion [7,8], and the problem of parity and time-reversal invariance in strong interactions [9] (axions [10,11], etc.). In a few places, I have strayed from the conventional line and in one important case, disagreed with it. The im portant remark concerns the connection between chirality and topological charge first pointed out by 't Hooft [2]: in the literature, the rule is repeatedly quoted with the wrong sign! If QS is the generator for Abelian chiral transformations of massless quarks with N flavours, the correct form of the rule is ßQs = - 2N {topological charge} (1. 1) where ßQS means the out eigenvalue of QS minus the in eigenvalue. The sign can be checked by consulting the standard WKB calculation [2,3], rotating to Minkowski space, and observing that the sum of right-handed chiralities of operators in a Green's function equals -ßQS. The wrong sign is an automatie consequence of a standard but incorrect derivation in which the axial charge is misidentified.

International Books in Print

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ISBN 13 :
Total Pages : 1294 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis International Books in Print by :

Download or read book International Books in Print written by and published by . This book was released on 1998 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

National Union Catalog

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Publisher :
ISBN 13 :
Total Pages : 1032 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis National Union Catalog by :

Download or read book National Union Catalog written by and published by . This book was released on with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.

German books in print

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ISBN 13 :
Total Pages : 1734 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis German books in print by :

Download or read book German books in print written by and published by . This book was released on 1980 with total page 1734 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Particles, Currents, Symmetries

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (46 download)

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Book Synopsis Particles, Currents, Symmetries by : Karl-Franzens universität (Graz, Autriche). Internationale Universitätswoche für Kernphysik (7e. 1968. Schladming, Autriche)

Download or read book Particles, Currents, Symmetries written by Karl-Franzens universität (Graz, Autriche). Internationale Universitätswoche für Kernphysik (7e. 1968. Schladming, Autriche) and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Weak Interactions and Higher Symmetries

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ISBN 13 :
Total Pages : 255 pages
Book Rating : 4.:/5 (46 download)

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Book Synopsis Weak Interactions and Higher Symmetries by : Paul Urban

Download or read book Weak Interactions and Higher Symmetries written by Paul Urban and published by . This book was released on 1964 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gauge Field Theories

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Publisher : Elsevier
ISBN 13 : 1483278972
Total Pages : 501 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Gauge Field Theories by : J. Leite Lopes

Download or read book Gauge Field Theories written by J. Leite Lopes and published by Elsevier. This book was released on 2013-09-03 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gauge Field Theories: An Introduction covers the basic notions and principles of gauge theories. This book is composed of 10 chapters that focus on the Salam-Weinberg model of electro-weak interactions of neutrino-lepton scattering, as well as the Parton model. The first chapter is an introduction to solitons and instantons, as well as the topological quantum numbers, subjects that arose from the study of the non-linear field equations in gauge theories. The succeeding chapters deal with the concept of gravitational field, electrodynamical systems, the Yang-mills gauge fields, and the Higgs mechanism. The remaining chapters highlight the speculations on possible lepton and quark structured. These chapters present the SU(5) model of grand unification. This book will prove useful to physics university and advanced high school students.

Gauge Theories in Particle Physics: A Practical Introduction, Volume 2: Non-Abelian Gauge Theories

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Publisher : CRC Press
ISBN 13 : 1466513071
Total Pages : 524 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Gauge Theories in Particle Physics: A Practical Introduction, Volume 2: Non-Abelian Gauge Theories by : Ian J R Aitchison

Download or read book Gauge Theories in Particle Physics: A Practical Introduction, Volume 2: Non-Abelian Gauge Theories written by Ian J R Aitchison and published by CRC Press. This book was released on 2012-12-17 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2 of this revised and updated edition provides an accessible and practical introduction to the two non-Abelian quantum gauge field theories of the Standard Model of particle physics: quantum chromodynamics (QCD) and the Glashow-Salam-Weinberg (GSW) electroweak theory. This volume covers much of the experimental progress made in the last ten years. A new chapter on CP violation and oscillation phenomena describes CP violation in B-meson decays as well as the main experiments that have led to our current knowledge of mass-squared differences and mixing angles in neutrino physics. Exploring a new era in particle physics, this edition discusses one of the most recent and exciting breakthroughs—the discovery of a boson with properties consistent with those of the Standard Model Higgs boson. It also updates many other topics, including jet algorithms, lattice QCD, effective Lagrangians, and three-generation quark mixing and the CKM matrix. New to the Fourth Edition New chapter on CP violation and oscillations in mesonic and neutrino systems New section on three-generation quark mixing and the CKM matrix Improved discussion of two-jet cross section in electron-positron annihilation New section on jet algorithms Recent lattice QCD calculations with dynamical fermions New section on effective Lagrangians for spontaneously broken chiral symmetry, including the three-flavor extension, meson mass relations, and chiral perturbation theory Update of asymptotic freedom Discussion of the historic discovery of a Higgs-like boson The authors discuss the main conceptual points of the theories, detail many practical calculations of physical quantities from first principles, and compare these quantitative predictions with experimental results, helping readers improve both their calculation skills and physical insight.

Recent Developments in Gauge Theories

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Publisher : Springer
ISBN 13 : 9781468475722
Total Pages : 438 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Recent Developments in Gauge Theories by : G. 't Hooft

Download or read book Recent Developments in Gauge Theories written by G. 't Hooft and published by Springer. This book was released on 2012-04-26 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Almost all theories of fundamental interactions are nowadays based on the gauge concept. Starting with the historical example of quantum electrodynamics, we have been led to the successful unified gauge theory of weak and electromagnetic interactions, and finally to a non abelian gauge theory of strong interactions with the notion of permanently confined quarks. The. early theoretical work on gauge theories was devoted to proofs of renormalizability, investigation of short distance behaviour, the discovery of asymptotic freedom, etc . . , aspects which were accessible to tools extrapolated from renormalised perturbation theory. The second phase of the subject is concerned with the problem of quark confinement which necessitates a non-perturbative understanding of gauge theories. This phase has so far been marked by the introduc tion of ideas from geometry, topology and statistical mechanics in particular the theory of phase transitions. The 1979 Cargese Institute on "Recent Developments on Gauge Theories" was devoted to a thorough discussion of these non-perturbative, global aspects of non-abelian gauge theories. In the lectures and seminars reproduced in this volume the reader wilf find detailed reports on most of the important developments of recent times on non perturbative gauge fields by some of the leading experts and innovators in this field. Aside from lectures on gauge fields proper, there were lectures on gauge field concepts in condensed matter physics and lectures by mathematicians on global aspects of the calculus of variations, its relation to geometry and topology, and related topics.

Gauge Thetheoriesin Particle Physics,

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Publisher : CRC Press
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Gauge Thetheoriesin Particle Physics, by : Ian Johnston Rhind Aitchison

Download or read book Gauge Thetheoriesin Particle Physics, written by Ian Johnston Rhind Aitchison and published by CRC Press. This book was released on 1989 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended as an accessible and practical introduction to gauge theories, this volume discusses the main conceptual aspects, examines the practical calculations of physical quantities and offers comparisons of these quantitative predictions with experimental results.