The Principles of Quantum Mechanics
File:The principles of quantum mechanics - title page.jpg
Title page of the first edition
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Author | Paul Dirac |
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Country | United Kingdom |
Language | English |
Subject | Physics, quantum mechanics |
Publisher | Oxford University Press |
Publication date
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1930 |
Media type | |
Pages | 257 pp. |
The Principles of Quantum Mechanics is an influential monograph on quantum mechanics written by Paul Dirac and first published by Oxford University Press in 1930.[1] Dirac gives an account of quantum mechanics by "demonstrating how to construct a completely new theoretical framework from scratch"; "problems were tackled top-down, by working on the great principles, with the details left to look after themselves".[2] It leaves classical physics behind after the first chapter, presenting the subject with a logical structure. Its 82 sections contain 785 equations with no diagrams.[2]
Dirac is credited with developing the subject "particularly in Cambridge and Göttingen between 1925–1927" (Farmelo).[2]
Contents
History
The first and second editions of the book were published in 1930 and 1935.[3]
In 1947 the third edition of the book was published, in which the chapter on quantum electrodynamics was rewritten particularly with the inclusion of electron-positron creation.[3]
In the fourth edition, 1958, the same chapter was revised, adding new sections on interpretation and applications. Later a revised fourth edition appeared in 1967.[3]
This book summarizes the ideas of quantum mechanics using the Bra–ket notation introduced in 1939 and largely developed by Dirac himself [4]
Contents
- The Principle of superposition
- Dynamical variables and observables
- Representations
- The quantum conditions
- The equations of motion
- Elementary applications
- Perturbation theory
- Collision problems
- Systems containing several similar particles
- Theory of radiation
- Relativistic theory of the electron
- Quantum electrodynamics
See also
- The Evolution of Physics (Einstein)
- The Feynman Lectures on Physics (Feynman)
- The Physical Principles of the Quantum Theory (Heisenberg)
References
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