A Modern Approach To Quantum Mechanics

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A Modern Approach to Quantum Mechanics

John S. Townsend
A Modern Approach to Quantum Mechanics Book PDF

Author : John S. Townsend
Publisher : University Science Books
Page : 498 pages
File Size : 42,7 Mb
Release : 2000
Category : Quantum theory
ISBN : 1891389130

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A Modern Approach to Quantum Mechanics by John S. Townsend Pdf

Inspired by Richard Feynman and J.J. Sakurai, A Modern Approach to Quantum Mechanics allows lecturers to expose their undergraduates to Feynman's approach to quantum mechanics while simultaneously giving them a textbook that is well-ordered, logical and pedagogically sound. This book covers all the topics that are typically presented in a standard upper-level course in quantum mechanics, but its teaching approach is new. Rather than organizing his book according to the historical development of the field and jumping into a mathematical discussion of wave mechanics, Townsend begins his book with the quantum mechanics of spin. Thus, the first five chapters of the book succeed in laying out the fundamentals of quantum mechanics with little or no wave mechanics, so the physics is not obscured by mathematics. Starting with spin systems it gives students straightfoward examples of the structure of quantum mechanics. When wave mechanics is introduced later, students should perceive it correctly as only one aspect of quantum mechanics and not the core of the subject.

A Modern Approach to Quantum Mechanics

John S. Townsend
A Modern Approach to Quantum Mechanics Book PDF

Author : John S. Townsend
Publisher : McGraw-Hill Companies
Page : 500 pages
File Size : 43,7 Mb
Release : 1992
Category : Science
ISBN : UOM:39015072639274

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A Modern Approach to Quantum Mechanics by John S. Townsend Pdf

Summaries and conclusions after each chapter

Quantum Physics

John S. Townsend
Quantum Physics Book PDF

Author : John S. Townsend
Publisher : Unknown
Page : 440 pages
File Size : 55,9 Mb
Release : 2010
Category : Science
ISBN : UCSD:31822037438967

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Quantum Physics by John S. Townsend Pdf

This brilliantly innovative textbook is intended as a first introduction to quantum mechanics and its applications. Townsend's new text shuns the historical ordering that characterizes so-called Modern Physics textbooks and applies a truly modern approach to this subject, starting instead with contemporary single-photon and single-atom interference experiments. The text progresses naturally from a thorough introduction to wave mechanics through applications of quantum mechanics to solid-state, nuclear, and particle physics, thereby including most of the topics normally presented in a Modern Physics course. Examples of topics include blackbody radiation, Bose-Einstein condensation, the band-structure of solids and the silicon revolution, the curve of binding energy and nuclear fission and fusion, and the Standard Model of particle physics. Students can see in quantum mechanics a common thread that ties these topics into a coherent picture of how the world works, a picture that gives students confidence that quantum mechanics really works, too. The book also includes a chapter-length appendix on special relativity for the benefit of students who have not had a previous exposure to this subject.Translation into Chinese.

A Modern Approach to Functional Integration

John R. Klauder
A Modern Approach to Functional Integration Book PDF

Author : John R. Klauder
Publisher : Springer Science & Business Media
Page : 292 pages
File Size : 51,5 Mb
Release : 2010-11-17
Category : Mathematics
ISBN : 9780817647902

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A Modern Approach to Functional Integration by John R. Klauder Pdf

This text takes advantage of recent developments in the theory of path integration and attempts to make a major paradigm shift in how the art of functional integration is practiced. The techniques developed in the work will prove valuable to graduate students and researchers in physics, chemistry, mathematical physics, and applied mathematics who find it necessary to deal with solutions to wave equations, both quantum and beyond. A Modern Approach to Functional Integration offers insight into a number of contemporary research topics, which may lead to improved methods and results that cannot be found elsewhere in the textbook literature. Exercises are included in most chapters, making the book suitable for a one-semester graduate course on functional integration.

Introduction to Quantum Mechanics

David J. Griffiths,Darrell F. Schroeter
Introduction to Quantum Mechanics Book PDF

Author : David J. Griffiths,Darrell F. Schroeter
Publisher : Cambridge University Press
Page : 512 pages
File Size : 48,6 Mb
Release : 2019-11-20
Category : Science
ISBN : 9781108103145

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Introduction to Quantum Mechanics by David J. Griffiths,Darrell F. Schroeter Pdf

Changes and additions to the new edition of this classic textbook include a new chapter on symmetries, new problems and examples, improved explanations, more numerical problems to be worked on a computer, new applications to solid state physics, and consolidated treatment of time-dependent potentials.

Quantum Mechanics

Nouredine Zettili
Quantum Mechanics Book PDF

Author : Nouredine Zettili
Publisher : John Wiley & Sons
Page : 691 pages
File Size : 52,6 Mb
Release : 2009-02-17
Category : Science
ISBN : 9780470026786

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Quantum Mechanics by Nouredine Zettili Pdf

Quantum Mechanics: Concepts and Applications provides a clear, balanced and modern introduction to the subject. Written with the student’s background and ability in mind the book takes an innovative approach to quantum mechanics by combining the essential elements of the theory with the practical applications: it is therefore both a textbook and a problem solving book in one self-contained volume. Carefully structured, the book starts with the experimental basis of quantum mechanics and then discusses its mathematical tools. Subsequent chapters cover the formal foundations of the subject, the exact solutions of the Schrödinger equation for one and three dimensional potentials, time-independent and time-dependent approximation methods, and finally, the theory of scattering. The text is richly illustrated throughout with many worked examples and numerous problems with step-by-step solutions designed to help the reader master the machinery of quantum mechanics. The new edition has been completely updated and a solutions manual is available on request. Suitable for senior undergradutate courses and graduate courses.

Modern Quantum Mechanics

J. J. Sakurai,Jim Napolitano
Modern Quantum Mechanics Book PDF

Author : J. J. Sakurai,Jim Napolitano
Publisher : Cambridge University Press
Page : 571 pages
File Size : 49,5 Mb
Release : 2020-09-17
Category : Science
ISBN : 9781108473224

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Modern Quantum Mechanics by J. J. Sakurai,Jim Napolitano Pdf

A comprehensive and engaging textbook, providing a graduate-level, non-historical, modern introduction of quantum mechanical concepts.

A Textbook on Modern Quantum Mechanics

A C Sharma
A Textbook on Modern Quantum Mechanics Book PDF

Author : A C Sharma
Publisher : CRC Press
Page : 446 pages
File Size : 50,8 Mb
Release : 2021-07-30
Category : Science
ISBN : 9781000421354

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A Textbook on Modern Quantum Mechanics by A C Sharma Pdf

Over the course of the past two to three decades, new tools of presentation and mathematical treatment have emerged and the subject matter of quantum mechanics has gone through significant changes. A Textbook on Modern Quantum Mechanics presents the selected elementary, intermediate, and advance topics with rejuvenated approach to the subject matter. Newly merged topics from contemporary physics and chemistry are included in the text as well as solved examples. The book covers: (i) fundamental discoveries that are the foundation of modern quantum mechanics; (ii) solution of Schrödinger’s wave equation for 1D problems and their importance; (iii) matrix and vector formulation of quantum mechanics; (iv) transformations, symmetries, and conservation laws; (v) angular and spin momenta; (vi) solution of Schrödinger equation for central potentials; (vii) time-independent perturbation theory, variational method and WKB approximation; (viii) quantum theory of scattering; (xi) many-particle systems and their quantum mechanical treatments; (x) time-dependent perturbations and the interaction of fields with matter; (xi) relativistic quantum mechanics; and (xii) quantization of fields and the second quantization. Key Features: It provides everything a student needs to know for succeeding at all levels of the undergraduate and graduate studies. It covers most of the topics that are taught under (a) elementary, (b) intermediate, and (c) advance courses of quantum mechanics at universities and colleges. It has detailed and elegant mathematical treatment with contemporary style of interpretation and presentation in simple English. Solved examples and unsolved exercises that are part of each chapter to consolidate the readers' understanding of fundamental concepts. The subject matter of the book is well tested on the students taught by the author over a period of 30 years. This is a valuable textbook for students pursuing Bachelor of Science, Master of Science, and Doctor of Philosophy (PhD) degrees in the subjects of Physics, Chemistry, and materials science in India, South Asian countries, the United States, and Europe.

Quantum Mechanics

Jean-Louis Basdevant,Jean Dalibard
Quantum Mechanics Book PDF

Author : Jean-Louis Basdevant,Jean Dalibard
Publisher : Springer Science & Business Media
Page : 511 pages
File Size : 48,5 Mb
Release : 2006-05-16
Category : Science
ISBN : 9783540288053

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Quantum Mechanics by Jean-Louis Basdevant,Jean Dalibard Pdf

Gives a fresh and modern approach to the field. It is a textbook on the principles of the theory, its mathematical framework and its first applications. It constantly refers to modern and practical developments, tunneling microscopy, quantum information, Bell inequalities, quantum cryptography, Bose-Einstein condensation and quantum astrophysics. The book also contains 92 exercises with their solutions.

Quantum Theory

Peter Bongaarts
Quantum Theory Book PDF

Author : Peter Bongaarts
Publisher : Springer
Page : 445 pages
File Size : 55,8 Mb
Release : 2014-12-01
Category : Science
ISBN : 9783319095615

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Quantum Theory by Peter Bongaarts Pdf

This book was inspired by the general observation that the great theories of modern physics are based on simple and transparent underlying mathematical structures – a fact not usually emphasized in standard physics textbooks – which makes it easy for mathematicians to understand their basic features. It is a textbook on quantum theory intended for advanced undergraduate or graduate students: mathematics students interested in modern physics, and physics students who are interested in the mathematical background of physics and are dissatisfied with the level of rigor in standard physics courses. More generally, it offers a valuable resource for all mathematicians interested in modern physics, and all physicists looking for a higher degree of mathematical precision with regard to the basic concepts in their field.

Quantum Mechanics

Mark Beck
Quantum Mechanics Book PDF

Author : Mark Beck
Publisher : Oxford University Press
Page : 480 pages
File Size : 52,8 Mb
Release : 2012-07-01
Category : Science
ISBN : 9780199798230

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Quantum Mechanics by Mark Beck Pdf

This textbook presents quantum mechanics at the junior/senior undergraduate level. It is unique in that it describes not only quantum theory, but also presents five laboratories that explore truly modern aspects of quantum mechanics. These laboratories include "proving" that light contains photons, single-photon interference, and tests of local realism. The text begins by presenting the classical theory of polarization, moving on to describe the quantum theory of polarization. Analogies between the two theories minimize conceptual difficulties that students typically have when first presented with quantum mechanics. Furthermore, because the laboratories involve studying photons, using photon polarization as a prototypical quantum system allows the laboratory work to be closely integrated with the coursework. Polarization represents a two-dimensional quantum system, so the introduction to quantum mechanics uses two-dimensional state vectors and operators. This allows students to become comfortable with the mathematics of a relatively simple system, before moving on to more complicated systems. After describing polarization, the text goes on to describe spin systems, time evolution, continuous variable systems (particle in a box, harmonic oscillator, hydrogen atom, etc.), and perturbation theory. The book also includes chapters which describe material that is frequently absent from undergraduate texts: quantum measurement, entanglement, quantum field theory and quantum information. This material is connected not only to the laboratories described in the text, but also to other recent experiments. Other subjects covered that do not often make their way into undergraduate texts are coherence, complementarity, mixed states, the density operator and coherent states. Supplementary material includes further details about implementing the laboratories, including parts lists and software for running the experiments. Computer simulations of some of the experiments are available as well. A solutions manual for end-of-chapter problems is available to instructors.

A Modern Approach to Critical Phenomena

Igor Herbut
A Modern Approach to Critical Phenomena Book PDF

Author : Igor Herbut
Publisher : Cambridge University Press
Page : 223 pages
File Size : 54,5 Mb
Release : 2007-01-04
Category : Science
ISBN : 9781139460125

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A Modern Approach to Critical Phenomena by Igor Herbut Pdf

Critical phenomena is one of the most exciting areas of modern physics. This 2007 book provides a thorough but economic introduction into the principles and techniques of the theory of critical phenomena and the renormalization group, from the perspective of modern condensed matter physics. Assuming basic knowledge of quantum and statistical mechanics, the book discusses phase transitions in magnets, superfluids, superconductors, and gauge field theories. Particular attention is given to topics such as gauge field fluctuations in superconductors, the Kosterlitz-Thouless transition, duality transformations, and quantum phase transitions - all of which are at the forefront of physics research. This book contains numerous problems of varying degrees of difficulty, with solutions. These problems provide readers with a wealth of material to test their understanding of the subject. It is ideal for graduate students and more experienced researchers in the fields of condensed matter physics, statistical physics, and many-body physics.

A Modern Approach to Quantum Mechanics

John Townsend
A Modern Approach to Quantum Mechanics Book PDF

Author : John Townsend
Publisher : Unknown
Page : 486 pages
File Size : 47,8 Mb
Release : 2020-08-31
Category : Electronic
ISBN : 9798681313649

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A Modern Approach to Quantum Mechanics by John Townsend Pdf

Using an innovative approach that students find both accessible and exciting, A Modern Approach to Quantum Mechanics, Second Edition lays out the foundations of quantum mechanics through the physics of intrinsic spin. Written to serve as the primary textbook for an upper-division course in quantum mechanics, Townsend's text gives professors and students a refreshing alternative to the old style of teaching, by allowing the basic physics of spin systems to drive the introduction of concepts such as Dirac notation, operators, eigenstates and eigenvalues, time evolution in quantum mechanics, and entanglement. Chapters 6 through 10 cover the more traditional subjects in wave mechanics-the Schrodinger equation in position space, the harmonic oscillator, orbital angular momentum, and central potentials-but they are motivated by the foundations developed in the earlier chapters. Students using this text will perceive wave mechanics as an important aspect of quantum mechanics, but not necessarily the core of the subject. Subsequent chapters are devoted to perturbation theory, identical particles, scattering, and the interaction of atoms with radiation, and an optional chapter on path integrals is also included. This new edition has been revised throughout to include many more worked examples and end-of-chapter problems, further enabling students to gain a complete mastery of quantum mechanics. It also includes new sections on quantum teleportation, the density operator, coherent states, and cavity quantum electrodynamics.

Introduction to Quantum Mechanics

David J. Griffiths
Introduction to Quantum Mechanics Book PDF

Author : David J. Griffiths
Publisher : Cambridge University Press
Page : 481 pages
File Size : 43,5 Mb
Release : 2017
Category : Science
ISBN : 9781107179868

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Introduction to Quantum Mechanics by David J. Griffiths Pdf

This bestselling textbook teaches students how to do quantum mechanics and provides an insightful discussion of what it actually means.

Quantum Theory for Mathematicians

Brian C. Hall
Quantum Theory for Mathematicians Book PDF

Author : Brian C. Hall
Publisher : Springer Science & Business Media
Page : 554 pages
File Size : 55,6 Mb
Release : 2013-06-19
Category : Science
ISBN : 9781461471165

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Quantum Theory for Mathematicians by Brian C. Hall Pdf

Although ideas from quantum physics play an important role in many parts of modern mathematics, there are few books about quantum mechanics aimed at mathematicians. This book introduces the main ideas of quantum mechanics in language familiar to mathematicians. Readers with little prior exposure to physics will enjoy the book's conversational tone as they delve into such topics as the Hilbert space approach to quantum theory; the Schrödinger equation in one space dimension; the Spectral Theorem for bounded and unbounded self-adjoint operators; the Stone–von Neumann Theorem; the Wentzel–Kramers–Brillouin approximation; the role of Lie groups and Lie algebras in quantum mechanics; and the path-integral approach to quantum mechanics. The numerous exercises at the end of each chapter make the book suitable for both graduate courses and independent study. Most of the text is accessible to graduate students in mathematics who have had a first course in real analysis, covering the basics of L2 spaces and Hilbert spaces. The final chapters introduce readers who are familiar with the theory of manifolds to more advanced topics, including geometric quantization.