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Advanced Concepts In Particle And Field Theory

Advanced Concepts in Particle and Field Theory PDF

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Author: Tristan Hübsch
Publisher: Cambridge University Press
ISBN: 1107097487
Size: 18.68 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 575
View: 1108


Book Description: An expansive and conceptually unifying textbook of fundamental and theoretical physics, describing elementary particles and their interactions.


Advanced Concepts In Quantum Field Theory

Advanced Concepts in Quantum Field Theory PDF

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Author: James M. Cline
Publisher: Springer
ISBN: 9783030561673
Size: 26.88 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 153
View: 6796


Book Description: This book comprises the second half of a quantum field theory (QFT) course for graduate students. It gives a concise introduction to advanced concepts that are important for research in elementary particle theory. Topics include the path integral, loop expansion, Feynman rules, various regularization methods, renormalization, running couplings and the renormalization group, fixed points and asymptotic freedom, effective action, Coleman-Weinberg effective potential, fermions, the axial anomaly, QED, gauge fixing, nonabelian gauge theories, unitarity, optical theorem, Slavnov-Taylor identities, beta function of Yang-Mills theory, a heuristic derivation of asymptotic freedom, instantons in SU(N) gauge theory, theta vacua and the strong CP problem. Exercises are included and are intended for advanced graduate students or postdocs seeking to deepen their understanding of QFT.


Advanced Concepts In Quantum Mechanics

Advanced Concepts in Quantum Mechanics PDF

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Author: Giampiero Esposito
Publisher: Cambridge University Press
ISBN: 1107076048
Size: 22.23 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 397
View: 157


Book Description: Introducing a geometric view of fundamental physics, ideal for advanced undergraduate and graduate students in quantum mechanics and mathematical physics.


Elementary Particle Physics

Elementary Particle Physics PDF

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Author: Yorikiyo Nagashima
Publisher: John Wiley & Sons
ISBN: 3527643966
Size: 26.38 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 964
View: 7203


Book Description: Meeting the need for a coherently written and comprehensive compendium combining field theory and particle physics for advanced students and researchers, this book directly links the theory to the experiments. It is clearly divided into two sections covering approaches to field theory and the standard model, and rounded off with numerous useful appendices. A timely volume for high energy and theoretical physicists, as well as astronomers, graduate students and lecturers in physics. Volume 2 concentrates on the main aspects of the Standard Model by addressing its recent developments and future prospects. Furthermore, it gives some thought to intriguing ideas beyond the Standard Model, including the Higgs boson, the neutrino, the concepts of the Grand Unified Theory and supersymmetry, axions, and cosmological developments.


Concepts In Quantum Field Theory

Concepts in Quantum Field Theory PDF

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Author: Victor Ilisie
Publisher: Springer
ISBN: 3319229664
Size: 10.30 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 190
View: 6901


Book Description: This book uses less strict yet still formal mathematical language to clarify a variety of concepts in Quantum Field Theory that remain somewhat “fuzzy” in many books designed for undergraduates and fresh graduates. The aim is not to replace formal books on Quantum Field Theory, but rather to offer a helpful complementary tool for beginners in the field. Features include a reader-friendly introduction to tensor calculus and the concept of manifolds; a simple and robust treatment for dimensional regularization; a consistent explanation of the renormalization procedure, step by step and in a transparent manner at all orders, using the QED Lagrangian; and extensive treatment of infrared as well as ultraviolet divergences. The most general (Lorentz invariant) form of Noether's theorem is presented and applied to a few simple yet relevant examples in Quantum Field Theory. These and further interesting topics are addressed in a way that will be accessible for the target readership. Some familiarity with basic notions of Quantum Field Theory and the basics of Special Relativity is assumed.


Waves Particles And Fields

Waves  Particles and Fields PDF

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Author: Anthony C. Fischer-Cripps
Publisher: CRC Press
ISBN: 0429534078
Size: 69.95 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 338
View: 6780


Book Description: This book fills a gap in the middle ground between quantum mechanics of a single electron to the concept of a quantum field. In doing so, the book is divided into two parts; the first provides the necessary background to quantum theory extending from Planck’s formulation of black body radiation to Schrodinger’s equation; and the second part explores Dirac’s relativistic electron to quantum fields, finishing with an description of Feynman diagrams and their meaning. Much more than a popular account, yet not too heavy so as to be inaccessible, this book assumes no prior knowledge of quantum physics or field theory and provides the necessary foundations for readers to then progress to more advanced texts on quantum field theory. It will be of interest to undergraduate students in physics and mathematics, in addition to an interested, general audience. Features: Provides an extensive yet accessible background to the concepts Contains numerous, illustrative diagrams Presents in-depth explanations of difficult subjects


Concepts In Particle Physics

Concepts in Particle Physics PDF

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Author: V Parameswaran Nair
Publisher: World Scientific Publishing Company
ISBN: 9813227575
Size: 50.88 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 328
View: 1974


Book Description: The 2013 discovery of the Higgs boson posed a challenge to both physics undergraduates and their instructors. Since particle physics is seldom taught at the undergraduate level, the question "what is the Higgs and why does its discovery matter?" is a common question among undergraduates. Equally, answering this question is a problem for physics instructors. This book is an attempt to put the key concepts of particle physics together in an appealing way, and yet give enough extra tidbits for students seriously considering graduate studies in particle physics. It starts with some recapitulation of relativity and quantum mechanics, and then builds on it to give both conceptual ideas regarding the Standard Model of particle physics as well as technical details. It is presented in an informal lecture style, and includes "remarks" sections where extra material, history, or technical details are presented for the interested student. The last lecture presents an assessment of the open questions, and where the future might take us.


Quantum Field Theory

Quantum Field Theory PDF

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Author: Lowell S. Brown
Publisher: Cambridge University Press
ISBN: 9780521469463
Size: 27.77 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 542
View: 136


Book Description: This book develops quantum field theory starting from its foundation in quantum mechanics. Quantum field theory is the basic theory of elementary particle physics. In recent years, many techniques have been developed which extend and clarify this theory. This book incorporates these modern methods, giving a thoroughly modern pedagogic account which starts from first principles. The path integral formulation is introduced right at the beginning. The method of dimensional continuation is employed to regulate and renormalize the theory. This facilitates the introduction of the concepts of the renormalization group at an early stage. The notion of spontaneous symmetry breakdown is also introduced early on by the example of superfluid helium. Topics in quantum electrodynamics are described which have an analog in quantum chromodynamics. Some novel techniques are employed, such as the use of dimensional continuation to compute the Lamb shift. Many problems are included.


Field Theory In Particle Physics

Field Theory in Particle Physics PDF

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Author: B. de Wit
Publisher: North Holland
ISBN: 9780444869999
Size: 26.33 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 490
View: 639


Book Description: ``Field Theory in Particle Physics'' is an introduction to the use of relativistic field theory in particle physics. The authors explain the principal concepts of perturbative field theory and demonstrate their application in practical situations. The material presented in this book has been tested extensively in courses and the book is written in a lucid and engaging style. Many interesting problems are included at the end of each chapter, both to test the understanding of the subject matter and to further amplify the ideas in the text. The authors have taken great care to make their presentation as self-contained as possible by adding several appendices.


Symmetries And Group Theory In Particle Physics

Symmetries and Group Theory in Particle Physics PDF

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Author: Giovanni Costa
Publisher: Springer Science & Business Media
ISBN: 3642154816
Size: 29.87 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 291
View: 410


Book Description: Symmetries, coupled with the mathematical concept of group theory, are an essential conceptual backbone in the formulation of quantum field theories capable of describing the world of elementary particles. This primer is an introduction to and survey of the underlying concepts and structures needed in order to understand and handle these powerful tools. Specifically, in Part I of the book the symmetries and related group theoretical structures of the Minkowskian space-time manifold are analyzed, while Part II examines the internal symmetries and their related unitary groups, where the interactions between fundamental particles are encoded as we know them from the present standard model of particle physics. This book, based on several courses given by the authors, addresses advanced graduate students and non-specialist researchers wishing to enter active research in the field, and having a working knowledge of classical field theory and relativistic quantum mechanics. Numerous end-of-chapter problems and their solutions will facilitate the use of this book as self-study guide or as course book for topical lectures.