An Invitation To Quantum Field Theory

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An Invitation to Quantum Field Theory

Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo
An Invitation to Quantum Field Theory Book PDF

Author : Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo
Publisher : Springer Science & Business Media
Page : 299 pages
File Size : 48,5 Mb
Release : 2011-11-26
Category : Science
ISBN : 9783642237270

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An Invitation to Quantum Field Theory by Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo Pdf

This book provides an introduction to Quantum Field Theory (QFT) at an elementary level—with only special relativity, electromagnetism and quantum mechanics as prerequisites. For this fresh approach to teaching QFT, based on numerous lectures and courses given by the authors, a representative sample of topics has been selected containing some of the more innovative, challenging or subtle concepts. They are presented with a minimum of technical details, the discussion of the main ideas being more important than the presentation of the typically very technical mathematical details necessary to obtain the final results. Special attention is given to the realization of symmetries in particle physics: global and local symmetries, explicit, spontaneously broken, and anomalous continuous symmetries, as well as discrete symmetries. Beyond providing an overview of the standard model of the strong, weak and electromagnetic interactions and the current understanding of the origin of mass, the text enumerates the general features of renormalization theory as well as providing a cursory description of effective field theories and the problem of naturalness in physics. Among the more advanced topics the reader will find are an outline of the first principles derivation of the CPT theorem and the spin-statistics connection. As indicated by the title, the main aim of this text is to motivate the reader to study QFT by providing a self-contained and approachable introduction to the most exciting and challenging aspects of this successful theoretical framework.

An Invitation to Quantum Field Theory

Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo
An Invitation to Quantum Field Theory Book PDF

Author : Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo
Publisher : Springer
Page : 294 pages
File Size : 54,6 Mb
Release : 2011-12-01
Category : Science
ISBN : 3642237290

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An Invitation to Quantum Field Theory by Luis Alvarez-Gaumé,Miguel A. Vázquez-Mozo Pdf

This book provides an introduction to Quantum Field Theory (QFT) at an elementary level—with only special relativity, electromagnetism and quantum mechanics as prerequisites. For this fresh approach to teaching QFT, based on numerous lectures and courses given by the authors, a representative sample of topics has been selected containing some of the more innovative, challenging or subtle concepts. They are presented with a minimum of technical details, the discussion of the main ideas being more important than the presentation of the typically very technical mathematical details necessary to obtain the final results. Special attention is given to the realization of symmetries in particle physics: global and local symmetries, explicit, spontaneously broken, and anomalous continuous symmetries, as well as discrete symmetries. Beyond providing an overview of the standard model of the strong, weak and electromagnetic interactions and the current understanding of the origin of mass, the text enumerates the general features of renormalization theory as well as providing a cursory description of effective field theories and the problem of naturalness in physics. Among the more advanced topics the reader will find are an outline of the first principles derivation of the CPT theorem and the spin-statistics connection. As indicated by the title, the main aim of this text is to motivate the reader to study QFT by providing a self-contained and approachable introduction to the most exciting and challenging aspects of this successful theoretical framework.

An Introduction To Quantum Field Theory

Michael E. Peskin
An Introduction To Quantum Field Theory Book PDF

Author : Michael E. Peskin
Publisher : CRC Press
Page : 866 pages
File Size : 43,6 Mb
Release : 2018-05-04
Category : Science
ISBN : 9780429983184

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An Introduction To Quantum Field Theory by Michael E. Peskin Pdf

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.

Invitation to Quantum Mechanics

Daniel F. Styer
Invitation to Quantum Mechanics Book PDF

Author : Daniel F. Styer
Publisher : World Scientific Publishing Company
Page : 297 pages
File Size : 49,7 Mb
Release : 2022-04-24
Category : Science
ISBN : 9811247900

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Invitation to Quantum Mechanics by Daniel F. Styer Pdf

How do atoms and electrons behave? Are they just like marbles, basketballs, suns, and planets, but smaller?They are not. Atoms and electrons behave in a fashion quite unlike the familiar marbles, basketballs, suns, and planets. This sophomore-level textbook delves into the counterintuitive, intricate, but ultimately fascinating world of quantum mechanics. Building both physical insight and mathematical technique, it opens up a new world to the discerning reader.After discussing experimental demonstrations showing that atoms behave differently from marbles, the book builds up the phenomena of the quantum world -- quantization, interference, and entanglement -- in the simplest possible system, the qubit. Once the phenomena are introduced, it builds mathematical machinery for describing them. It goes on to generalize those concepts and that machinery to more intricate systems. Special attention is paid to identical particles, the source of considerable student confusion. In the last chapter, students get a taste of what is not treated in the book and are invited to continue exploring quantum mechanics. Problems in the book test both conceptual and technical knowledge, and invite students to develop their own questions.

A Prelude to Quantum Field Theory

John Donoghue,Lorenzo Sorbo
A Prelude to Quantum Field Theory Book PDF

Author : John Donoghue,Lorenzo Sorbo
Publisher : Princeton University Press
Page : 160 pages
File Size : 53,5 Mb
Release : 2022-02-22
Category : Science
ISBN : 9780691223506

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A Prelude to Quantum Field Theory by John Donoghue,Lorenzo Sorbo Pdf

A concise, beginner-friendly introduction to quantum field theory Quantum field theory is a powerful framework that extends quantum mechanics in ways that are essential in many modern applications. While it is the fundamental formalism for the study of many areas of physics, quantum field theory requires a different way of thinking, and many newcomers to the subject struggle with the transition from quantum mechanics. A Prelude to Quantum Field Theory introduces the key concepts of quantum field theory in a brief and accessible manner while never sacrificing mathematical rigor. The result is an easy-to-use textbook that distills the most general properties of the theory without overwhelming beginning students with more advanced applications. Bridges quantum mechanics and quantum field theory, emphasizing analogies and differences Emphasizes a “quantum field theoretical mindset” while maintaining mathematical rigor Obtains quantum fields as the continuum limit of a quantized system of many particles Highlights the correspondence between wave function—fundamental in quantum mechanics—and the formalism of second quantization used in quantum field theory Provides a step-by-step derivation of Feynman rules for the perturbative study of interacting theories Introduces students to renormalization, path integrals techniques, and more Discusses more modern topics like effective field theories Ideal for both undergraduate and graduate students Proven in the classroom

Quantum Field Theory in a Nutshell

A. Zee
Quantum Field Theory in a Nutshell Book PDF

Author : A. Zee
Publisher : Princeton University Press
Page : 608 pages
File Size : 42,6 Mb
Release : 2010-02-01
Category : Science
ISBN : 9781400835324

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Quantum Field Theory in a Nutshell by A. Zee Pdf

A fully updated edition of the classic text by acclaimed physicist A. Zee Since it was first published, Quantum Field Theory in a Nutshell has quickly established itself as the most accessible and comprehensive introduction to this profound and deeply fascinating area of theoretical physics. Now in this fully revised and expanded edition, A. Zee covers the latest advances while providing a solid conceptual foundation for students to build on, making this the most up-to-date and modern textbook on quantum field theory available. This expanded edition features several additional chapters, as well as an entirely new section describing recent developments in quantum field theory such as gravitational waves, the helicity spinor formalism, on-shell gluon scattering, recursion relations for amplitudes with complex momenta, and the hidden connection between Yang-Mills theory and Einstein gravity. Zee also provides added exercises, explanations, and examples, as well as detailed appendices, solutions to selected exercises, and suggestions for further reading. The most accessible and comprehensive introductory textbook available Features a fully revised, updated, and expanded text Covers the latest exciting advances in the field Includes new exercises Offers a one-of-a-kind resource for students and researchers Leading universities that have adopted this book include: Arizona State University Boston University Brandeis University Brown University California Institute of Technology Carnegie Mellon College of William & Mary Cornell Harvard University Massachusetts Institute of Technology Northwestern University Ohio State University Princeton University Purdue University - Main Campus Rensselaer Polytechnic Institute Rutgers University - New Brunswick Stanford University University of California - Berkeley University of Central Florida University of Chicago University of Michigan University of Montreal University of Notre Dame Vanderbilt University Virginia Tech University

Introduction to Quantum Field Theory

Shau-Jin Chang
Introduction to Quantum Field Theory Book PDF

Author : Shau-Jin Chang
Publisher : World Scientific
Page : 416 pages
File Size : 42,5 Mb
Release : 1990
Category : Science
ISBN : 9971506815

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Introduction to Quantum Field Theory by Shau-Jin Chang Pdf

This book presents in a short volume the basics of quantum field theory and many body physics. The first part introduces the perturbative techniques without sophisticated apparatus and applies them to numerous problems including quantum electrodynamics (renormalization), Fermi and Bose gases, the Brueckner theory of nuclear system, liquid Helium and classical systems with noise. The material is clear, illustrative and the important points are stressed to help the reader get the understanding of what is crucial without overwhelming him with unnecessary detours or comments. The material in the second part ranges from variational principles to path integrals, discusses gauge theory, the renormalization group and classical solutions together with their applications.

Quantum Field Theory, as Simply as Possible

A. Zee
Quantum Field Theory as Simply as Possible Book PDF

Author : A. Zee
Publisher : Princeton University Press
Page : 392 pages
File Size : 55,7 Mb
Release : 2023-01-17
Category : Science
ISBN : 9780691174297

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Quantum Field Theory, as Simply as Possible by A. Zee Pdf

An exceptionally accessible introduction to quantum field theory Quantum field theory is by far the most spectacularly successful theory in physics, but also one of the most mystifying. Quantum Field Theory, as Simply as Possible provides an essential primer on the subject, giving readers the conceptual foundations they need to wrap their heads around one of the most important yet baffling subjects in physics. Quantum field theory grew out of quantum mechanics in the late 1930s and was developed by a generation of brilliant young theorists, including Julian Schwinger and Richard Feynman. Their predictions were experimentally verified to an astounding accuracy unmatched by the rest of physics. Quantum field theory unifies quantum mechanics and special relativity, thus providing the framework for understanding the quantum mysteries of the subatomic world. With his trademark blend of wit and physical insight, A. Zee guides readers from the classical notion of the field to the modern frontiers of quantum field theory, covering a host of topics along the way, including antimatter, Feynman diagrams, virtual particles, the path integral, quantum chromodynamics, electroweak unification, grand unification, and quantum gravity. A unique and valuable introduction for students and general readers alike, Quantum Field Theory, as Simply as Possible explains how quantum field theory informs our understanding of the universe, and how it can shed light on some of the deepest mysteries of physics.

Invitation To Quantum Mechanics

Daniel F Styer
Invitation To Quantum Mechanics Book PDF

Author : Daniel F Styer
Publisher : World Scientific
Page : 300 pages
File Size : 41,7 Mb
Release : 2022-03-18
Category : Science
ISBN : 9789811247927

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Invitation To Quantum Mechanics by Daniel F Styer Pdf

How do atoms and electrons behave? Are they just like marbles, basketballs, suns, and planets, but smaller?They are not. Atoms and electrons behave in a fashion quite unlike the familiar marbles, basketballs, suns, and planets. This sophomore-level textbook delves into the counterintuitive, intricate, but ultimately fascinating world of quantum mechanics. Building both physical insight and mathematical technique, it opens up a new world to the discerning reader.After discussing experimental demonstrations showing that atoms behave differently from marbles, the book builds up the phenomena of the quantum world — quantization, interference, and entanglement — in the simplest possible system, the qubit. Once the phenomena are introduced, it builds mathematical machinery for describing them. It goes on to generalize those concepts and that machinery to more intricate systems. Special attention is paid to identical particles, the source of considerable student confusion. In the last chapter, students get a taste of what is not treated in the book and are invited to continue exploring quantum mechanics. Problems in the book test both conceptual and technical knowledge, and invite students to develop their own questions.

Introduction to Quantum Field Theory

Horatiu Nastase
Introduction to Quantum Field Theory Book PDF

Author : Horatiu Nastase
Publisher : Cambridge University Press
Page : 735 pages
File Size : 45,5 Mb
Release : 2019-10-17
Category : Science
ISBN : 9781108493994

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Introduction to Quantum Field Theory by Horatiu Nastase Pdf

A comprehensive, graduate-level textbook introducing quantum field theory, giving equal emphasis to operator and path integral formalisms.

Quantum Field Theory

Michael V. Sadovskii
Quantum Field Theory Book PDF

Author : Michael V. Sadovskii
Publisher : Walter de Gruyter
Page : 424 pages
File Size : 53,6 Mb
Release : 2013-03-22
Category : Science
ISBN : 9783110270358

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Quantum Field Theory by Michael V. Sadovskii Pdf

This book discusses the main concepts of the Standard Model of elementary particles in a compact and straightforward way. The work illustrates the unity of modern theoretical physics by combining approaches and concepts of the quantum field theory and modern condensed matter theory. The inductive approach allows a deep understanding of ideas and methods used for solving problems in this field.

An Invitation To Noncommutative Geometry

Matilde Marcolli,Masoud Khalkhali
An Invitation To Noncommutative Geometry Book PDF

Author : Matilde Marcolli,Masoud Khalkhali
Publisher : World Scientific
Page : 516 pages
File Size : 50,7 Mb
Release : 2008-02-11
Category : Science
ISBN : 9789814475624

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An Invitation To Noncommutative Geometry by Matilde Marcolli,Masoud Khalkhali Pdf

This is the first existing volume that collects lectures on this important and fast developing subject in mathematics. The lectures are given by leading experts in the field and the range of topics is kept as broad as possible by including both the algebraic and the differential aspects of noncommutative geometry as well as recent applications to theoretical physics and number theory.

Lectures on Field Theory and Topology

Daniel S. Freed
Lectures on Field Theory and Topology Book PDF

Author : Daniel S. Freed
Publisher : American Mathematical Soc.
Page : 186 pages
File Size : 54,9 Mb
Release : 2019-08-23
Category : Algebraic topology
ISBN : 9781470452063

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Lectures on Field Theory and Topology by Daniel S. Freed Pdf

These lectures recount an application of stable homotopy theory to a concrete problem in low energy physics: the classification of special phases of matter. While the joint work of the author and Michael Hopkins is a focal point, a general geometric frame of reference on quantum field theory is emphasized. Early lectures describe the geometric axiom systems introduced by Graeme Segal and Michael Atiyah in the late 1980s, as well as subsequent extensions. This material provides an entry point for mathematicians to delve into quantum field theory. Classification theorems in low dimensions are proved to illustrate the framework. The later lectures turn to more specialized topics in field theory, including the relationship between invertible field theories and stable homotopy theory, extended unitarity, anomalies, and relativistic free fermion systems. The accompanying mathematical explanations touch upon (higher) category theory, duals to the sphere spectrum, equivariant spectra, differential cohomology, and Dirac operators. The outcome of computations made using the Adams spectral sequence is presented and compared to results in the condensed matter literature obtained by very different means. The general perspectives and specific applications fuse into a compelling story at the interface of contemporary mathematics and theoretical physics.

Ontological Aspects of Quantum Field Theory

Meinard Kuhlmann,Holger Lyre,Andrew Wayne
Ontological Aspects of Quantum Field Theory Book PDF

Author : Meinard Kuhlmann,Holger Lyre,Andrew Wayne
Publisher : World Scientific
Page : 376 pages
File Size : 44,5 Mb
Release : 2002-11-26
Category : Science
ISBN : 9789814487337

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Ontological Aspects of Quantum Field Theory by Meinard Kuhlmann,Holger Lyre,Andrew Wayne Pdf

Quantum field theory (QFT) provides the framework for many fundamental theories in modern physics, and over the last few years there has been growing interest in its historical and philosophical foundations. This anthology on the foundations of QFT brings together 15 essays by well-known researchers in physics, the philosophy of physics, and analytic philosophy. Many of these essays were first presented as papers at the conference “Ontological Aspects of Quantum Field Theory”, held at the Zentrum für interdisziplinäre Forschung (ZiF), Bielefeld, Germany. The essays contain cutting-edge work on ontological aspects of QFT, including: the role of measurement and experimental evidence, corpuscular versus field-theoretic interpretations of QFT, the interpretation of gauge symmetry, and localization. This book is ideally suited to anyone with an interest in the foundations of quantum physics, including physicists, philosophers and historians of physics, as well as general readers interested in philosophy or science. Contents:Approaches to Ontology:Candidate General Ontologies for Situating Quantum Field Theory (P Simons)‘Quanta’, Tropes, or Processes: Ontologies for QFT Beyond the Myth of Substance (J Seibt)Analytical Ontologists in Action: A Comment on Seibt and Simons (M Kuhlmann)How Do Field Theories Refer to Entities in a Field? (S Y Auyang)Field Ontologies for QFT:A Naive View of the Quantum Field (A Wayne)Comments on Paul Teller's Book, “An Interpretive Introduction to Quantum Field Theory” (G Fleming)So What Is the Quantum Field? (P Teller)Relativity, Measurement and Renormalization:On the Nature of Measurement Records in Relativistic Quantum Field Theory (J A Barrett)No Place for Particles in Relativistic Quantum Theories? (H Halvorson & R Clifton)Events and Covariance in the Interpretation of Quantum Field Theory (D Dieks)Measurement and Ontology: What Kind of Evidence Can We Have for Quantum Fields? (B Falkenburg)Renormalization and the Disunity of Science (N Huggett)Gauge Symmetries and the Vacuum:The Interpretation of Gauge Symmetry (M Redhead)Comment on Redhead: The Interpretation of Gauge Symmetry (M Drieschner et al.)Is the Zero-Point Energy Real? (S Saunders)Two Comments on the Vacuum in Algebraic Quantum Field Theory (M Rédei) Readership: Physicists, historians of physics and philosophers. Keywords:Quantum Field Theory;Ontology;Foundations of Physics;Philosophy;Measurement;Gauge Field TheoryReviews:“A strength of the volume is its inclusion of commentaries and exchanges.”Studies in History and Philosophy of Modern Physics

Conceptual Foundations of Quantum Field Theory

Tian Yu Cao
Conceptual Foundations of Quantum Field Theory Book PDF

Author : Tian Yu Cao
Publisher : Cambridge University Press
Page : 424 pages
File Size : 45,5 Mb
Release : 2004-03-25
Category : Science
ISBN : 0521602726

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Conceptual Foundations of Quantum Field Theory by Tian Yu Cao Pdf

Multi-author volume on the history and philosophy of physics.