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Relativistic Quantum Mechanics And Introduction To Quantum Field Theory

Relativistic Quantum Mechanics and Introduction to Quantum Field Theory PDF

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Author: Anton Z. Capri
Publisher: World Scientific
ISBN: 9789812381378
Size: 41.64 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 179
View: 924


This invaluable textbook is divided into two parts. The first part includes a detailed discussion on the discrete transformations for the Dirac equation, as well as on the central force problem for the Dirac equation. In the second part, the external field problem is examined; pair production and vacuum polarization leading to charge renormalization are treated in detail. Relativistic Quantum Mechanic's and Introduction to Quantum Field Theory has arisen from a graduate course which the author taught for several years at the University of Alberta to students interested in particle physics and field theory.

An Introduction To Relativistic Quantum Field Theory

An Introduction to Relativistic Quantum Field Theory PDF

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Author: Silvan S. Schweber
Publisher: Courier Corporation
ISBN: 0486139603
Size: 48.38 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 944
View: 2665


In a relatively simple presentation that remains close to familiar concepts, this text for upper-level undergraduates and graduate students introduces modern developments of quantum field theory. "Combines thorough knowledge with a high degree of didactic ability and a delightful style." — Mathematical Reviews. 1961 edition.

Relativistic Quantum Mechanics And Quantum Fields

Relativistic Quantum Mechanics and Quantum Fields PDF

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Author: W-Y Pauchy Hwang
Publisher: World Scientific Publishing Company
ISBN: 9813270047
Size: 47.49 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 416
View: 6148



Relativistic Quantum Mechanics

Relativistic Quantum Mechanics PDF

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Author: Luciano Maiani
Publisher: CRC Press
ISBN: 1498722318
Size: 78.18 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 310
View: 5690


Written by two of the most prominent leaders in particle physics, Relativistic Quantum Mechanics: An Introduction to Relativistic Quantum Fields provides a classroom-tested introduction to the formal and conceptual foundations of quantum field theory. Designed for advanced undergraduate- and graduate-level physics students, the text only requires previous courses in classical mechanics, relativity, and quantum mechanics. The introductory chapters of the book summarize the theory of special relativity and its application to the classical description of the motion of a free particle and a field. The authors then explain the quantum formulation of field theory through the simple example of a scalar field described by the Klein–Gordon equation as well as its extension to the case of spin 1⁄2 particles described by the Dirac equation. They also present the elements necessary for constructing the foundational theories of the standard model of electroweak interactions, namely quantum electrodynamics and the Fermi theory of neutron beta decay. Many applications to quantum electrodynamics and weak interaction processes are thoroughly analyzed. The book also explores the timely topic of neutrino oscillations. Logically progressing from the fundamentals to recent discoveries, this textbook provides students with the essential foundation to study more advanced theoretical physics and elementary particle physics. It will help them understand the theory of electroweak interactions and gauge theories. View the second book in this collection: Electroweak Interactions.

Relativistic Quantum Physics

Relativistic Quantum Physics PDF

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Author: Tommy Ohlsson
Publisher: Cambridge University Press
ISBN: 1139504320
Size: 42.40 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages :
View: 208


Quantum physics and special relativity theory were two of the greatest breakthroughs in physics during the twentieth century and contributed to paradigm shifts in physics. This book combines these two discoveries to provide a complete description of the fundamentals of relativistic quantum physics, guiding the reader effortlessly from relativistic quantum mechanics to basic quantum field theory. The book gives a thorough and detailed treatment of the subject, beginning with the classification of particles, the Klein–Gordon equation and the Dirac equation. It then moves on to the canonical quantization procedure of the Klein–Gordon, Dirac and electromagnetic fields. Classical Yang–Mills theory, the LSZ formalism, perturbation theory, elementary processes in QED are introduced, and regularization, renormalization and radiative corrections are explored. With exercises scattered through the text and problems at the end of most chapters, the book is ideal for advanced undergraduate and graduate students in theoretical physics.

An Introduction To Quantum Field Theory

An Introduction To Quantum Field Theory PDF

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Author: Michael E. Peskin
Publisher: CRC Press
ISBN: 0429983182
Size: 11.21 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 866
View: 3935


An Introduction to Quantum Field Theory is a textbook intended for the graduate physics course covering relativistic quantum mechanics, quantum electrodynamics, and Feynman diagrams. The authors make these subjects accessible through carefully worked examples illustrating the technical aspects of the subject, and intuitive explanations of what is going on behind the mathematics. After presenting the basics of quantum electrodynamics, the authors discuss the theory of renormalization and its relation to statistical mechanics, and introduce the renormalization group. This discussion sets the stage for a discussion of the physical principles that underlie the fundamental interactions of elementary particle physics and their description by gauge field theories.

Relativistic Quantum Mechanics And Quantum Field Theory

Relativistic Quantum Mechanics and Quantum Field Theory PDF

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Author: V. Devanathan
Publisher: Alpha Science International Limited
ISBN: 9781842656570
Size: 51.60 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 256
View: 4788


RELATIVISTIC QUANTUM MECHANICS AND QUANTUM FIELD THEORY deals with the single particle relativistic wave equations and the elements of quantum field theory. The Klein-Gordon equation is discussed briefly and elaborately the Dirac equation, its free particle solutions and Feynman's positron theory with a view to emphasize how the intuitive approach of Feynman has enormously simplified the calculations in Quantum Electrodynamics -- the interaction of radiation with matter -- by the introduction of Feynman diagrams. It is shown that Feynman's approach is equivalent to the other more general approach of quantum field theory and the equivalence of the two approaches has been demonstrated through the S-matrix formalism which leads to the Feynman diagrams by the application of Wick's theorem. How the quantum field theory is stretched beyond quantum electrodynamics to include electro weak interactions and strong interactions and how it leads to the formulation of the standard model of elementary particles are briefly discussed. KEY FEATURE: * Review Questions * Problems with Solutions at the end of each chapter

Relativistic Quantum Mechanics And Introduction To Field Theory

Relativistic Quantum Mechanics and Introduction to Field Theory PDF

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Author: Francisco J. Yndurain
Publisher: Springer Science & Business Media
ISBN: 3642610579
Size: 10.80 MB
Format: PDF, ePub, Docs
Category : Mathematics
Languages : en
Pages : 332
View: 1354


This advanced textbook supplies graduate students with a primer in quantum theory. A variety of processes are discussed with concepts such as potentials, classical current distributions, prescribed external fields dealt with in the framework of relativistic quantum mechanics. Then, in an introduction to field theory, the author emphasizes the deduction of the said potentials or currents. A modern presentation of the subject together with many exercises, unique in its unusual underlying concept of combining relativistic quantum mechanics with basic quantum field theory.

Quantum Field Theory

Quantum Field Theory PDF

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Author: Lewis H. Ryder
Publisher: Cambridge University Press
ISBN: 9780521478144
Size: 78.10 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 487
View: 6522


This book is a modern introduction to the ideas and techniques of quantum field theory. After a brief overview of particle physics and a survey of relativistic wave equations and Lagrangian methods, the author develops the quantum theory of scalar and spinor fields, and then of gauge fields. The emphasis throughout is on functional methods, which have played a large part in modern field theory. The book concludes with a brief survey of "topological" objects in field theory and, new to this edition, a chapter devoted to supersymmetry. Graduate students in particle physics and high energy physics will benefit from this book.

A Modern Introduction To Quantum Field Theory

A Modern Introduction to Quantum Field Theory PDF

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Author: Michele Maggiore
Publisher: Oxford University Press
ISBN: 0198520735
Size: 72.68 MB
Format: PDF
Category : Science
Languages : en
Pages : 291
View: 2395


The importance and the beauty of modern quantum field theory resides in the power and variety of its methods and ideas, which find application in domains as different as particle physics, cosmology, condensed matter, statistical mechanics and critical phenomena. This book introduces the reader to the modern developments in a manner which assumes no previous knowledge of quantum field theory. Along with standard topics like Feynman diagrams, the book discusses effective lagrangians, renormalization group equations, the path integral formulation, spontaneous symmetry breaking and non-abelian gauge theories. The inclusion of more advanced topics will also make this a most useful book for graduate students and researchers.

An Interpretive Introduction To Quantum Field Theory

An Interpretive Introduction to Quantum Field Theory PDF

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Author: Paul Teller
Publisher: Princeton University Press
ISBN: 9780691016276
Size: 78.73 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 176
View: 6655


In a critically acclaimed work, philosophy professor Paul Teller lays forth the basic ideas of quantum field theory in a way that is understandable to readers who are familiar with non-relativistic quantum mechanics. Teller challenges philosophers to extend their thinking beyond the realm of quantum mechanics; and he challenges physicists to consider the philosophical issues that their explorations have encouraged.

Gauge Theories In Particle Physics A Practical Introduction

Gauge Theories in Particle Physics  A Practical Introduction PDF

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Author: Ian J R Aitchison
Publisher: CRC Press
ISBN: 1466512997
Size: 29.69 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 438
View: 3782


Volume 1 of this revised and updated edition provides an accessible and practical introduction to the first gauge theory included in the Standard Model of particle physics: quantum electrodynamics (QED). The book includes self-contained presentations of electromagnetism as a gauge theory as well as relativistic quantum mechanics. It provides a unique elementary introduction to quantum field theory, establishing the essentials of the formal and conceptual framework upon which the subsequent development of the three gauge theories is based. The text also describes tree-level calculations of physical processes in QED and introduces ideas of renormalization in the context of one-loop radiative corrections for QED. New to the Fourth Edition New chapter on Lorentz transformations and discrete symmetries in relativistic quantum mechanics, with physical applications Introduction of Majorana fermions at an early stage, making the material suitable for a first course in relativistic quantum mechanics Discrete symmetries in quantum field theory Updates on nucleon structure functions and the status of QED The authors discuss the main conceptual points of the theory, 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.

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