RELATIVISTIC QUANTUM MECHANICS AND QUANTUM FIELDS

by ; ; ; ;
Format: Nonspecific Binding
Pub. Date: 1991-03-06
Publisher(s): World Scientific Publishing
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Table of Contents

Preface vii
Introduction
1(8)
Building Blocks of Matter
4(2)
Natural Units
6(3)
Part A. Relativistic Quantum Mechanics 9(119)
Relativistic Wave Equation: Klein-Gordon Equation
10(12)
Klein-Gordon Equation
11(3)
Klein-Gordon Equation: Approximate Form
14(1)
Klein-Gordon Equation for Coulomb Field: Pionic Atom
15(3)
Relativity Principle and Quantum Mechanics
18(4)
Exercises: Chapter 1
20(2)
Dirac Theory for Free Electrons
22(33)
Dirac's Relativistic Equations
22(7)
Solution of Dirac Equations for a Free Electron
29(3)
Properties of Negative-Energy States
32(10)
Divorce of momentum from velocity
32(1)
The Zitterbewegung of Schrodinger
33(3)
The Klein paradox
36(4)
The ``hole theory'' of positron
40(2)
Electron Spin
42(6)
Foldy-Wouthuysen Representation
48(7)
References
52(1)
Exercises: Chapter 2
53(2)
γμ-matrices; Helicity; Charge Conjugation
55(24)
Properties of the γμ-matrices
55(6)
Helicity and Neutrinos
61(8)
Helicity, eigenvalues and eigenfunctions
62(3)
Neutrino, helicity and chirality
65(4)
Charge Conjugation
69(6)
Charge conjugate state
69(4)
Charge conjugate current
73(2)
Dirac Equation in Majorana Representation
75(4)
References
77(1)
Exercises: Chapter 3
78(1)
Transformations of Dirac Equations
79(21)
Unitary Transformations
79(1)
Gauge Transformations
79(1)
Lorentz Transformations
80(5)
Space Inversion, Charge Conjugation and Time Reversal
85(5)
Space inversion
85(4)
Time reversal
89(1)
The Transformation Matrix S
90(10)
Infinitesimal Lorentz transformations
90(3)
Finite rotations in 3-dimensional space
93(3)
Special Lorentz transformation
96(2)
References
98(1)
Exercises: Chapter 4
99(1)
Dirac Electron in an Electromagnetic Field
100(28)
Dirac Equation in Second-order Form
102(3)
Dirac Equation: Approximate, Iterated Form
105(4)
Hydrogenic Atoms in Dirac's Theory-Approximate Solution
109(5)
Hydrogenic Atoms in Dirac's Theory-Exact Solution
114(7)
Dirac Equation and Many-body Features
121(2)
``Extra Moments'' to the Dirac Equation?
123(5)
Exercises: Chapter 5
127(1)
Part B. Introduction to Quantum Field Theory 128(150)
Classical Field Theory
129(33)
Introduction
129(4)
Classical Field Equations
133(4)
Noether's Theorem
137(7)
The energy-momentum tensor Tμν
139(3)
The angular-momentum tensor
142(2)
The Klein-Gordon Field in Lagrangian Form
144(5)
The Electromagnetic Field in Lagrangian Form
149(4)
The Dirac Field in Lagrangian Form
153(9)
Appendix: Electromagnetic Fields
156(5)
Exercises: Chapter 6
161(1)
Many-Body Systems
162(21)
Permutations
162(4)
Permutation group
162(2)
Permutation operator
164(2)
Symmetric and Antisymmetric Wave Functions for Bosons and Fermions
166(6)
Fock Representation: Creation and Annihilation Operators
172(11)
Harmonic oscillator
172(4)
A system of harmonic oscillators
176(1)
Creation and annihilation operators
177(1)
System of bosons
177(3)
System of fermions
180(2)
References
182(1)
Quantization of Free Fields
183(41)
Klein-Gordon, Real (Pseudo) Scalar Field &phis; (xμ)
183(7)
Klein-Gordon, Complex Scalar Field
190(4)
Electromagnetic Fields
194(10)
Without the Lorentz condition
195(3)
Polarization of photons
198(4)
Gauge invariance
202(2)
Dirac Electron-Positron Field
204(3)
Dirac Theory of Emission and Absorption of Radiation
207(7)
Spontaneous emission coefficient A(u→l)
211(1)
Induced emission and absorption coefficients B(u→l) and B(u←l)
212(2)
Appendix: Green's Functions Δ and D
214(10)
Δ(x) function
216(1)
D(x) function
217(3)
References
220(2)
Exercises: Chapter 8
222(2)
Quantum Electrodynamics I: S-Matrix Elements
224(25)
The Evolution Operator and the S-Matrix
225(4)
S-Matrix Elements and Feynman Rules
229(10)
Calculation of Cross Sections
239(10)
(1) e+e- → e+e- at high energies
239(4)
Compton scattering γe- → γe-
243(2)
Electron-positron annihilation e+e- → γγ
245(2)
References
247(1)
Exercises: Chapter 9
248(1)
Quantum Electrodyamics II: Renormalization
249(29)
Pauli-Villars Regularization
253(7)
Dimensional Regularization
260(10)
Introduction to Renormalization
270(4)
Appendix: Some Useful Formulae for Dimensional Regularization
274(4)
References
276(1)
Exercises: Chapter 10
277(1)
Part C. The Standard Model: Quantum Chromodynamics and Glashow-Salam-Weinberg Electroweak Theory 278(116)
Symmetries, Transformations, and Invariants
279(32)
SU (2) Symmetries in Particle Physics
280(7)
Invariance under spatial rotations an an exact SU (2) symmetry
280(5)
Isospin symmetry
285(2)
Flavor SU (3) Symmetry: Isospin and Strangeness
287(9)
SU (3) group
287(2)
Flavor SU (3) symmetry
289(1)
Quark model
290(6)
Additional Symmetries in Particle Physics
296(3)
Appendix: Potentials and Phase in Quantum Mechanics
299(12)
Field and potential in classical physics
299(1)
Field and potential in quantum mechanics
300(3)
Dirac's theory of the magnetic monopole
303(4)
The Aharonov-Bohm experiment
307(2)
References
309(1)
Exercises: Chapter 11
310(1)
Quantum Chromodynamics
311(30)
QCD is an SU (3) Gauge Theory
311(6)
QCD is Asymptotically Free
317(4)
Color Confinement
321(2)
Appendix A: Method of Path Integrals
323(9)
Quantum mechanics and path integrals
323(2)
The path integral in field theory
325(2)
Path integrals and quantum electrodynamics
327(5)
Appendix B: Method of Lattice Gauge Fields
332(9)
Formulation
332(3)
An illustrative example
335(2)
Euclidean lattice gauge theories
337(2)
References
339(1)
Exercises: Chapter 12
340(1)
The Glashow-Salam-Weinberg Electroweak Theory
341(23)
Higgs Mechanism in an SU (2) X U (1) Gauge Theory
342(4)
The SU (2) X U (1) Electroweak Theory with Two Generations of Fermions
346(2)
Weak Interactions at Low Energies
348(6)
Appendix: Feynman Rules in the Rξ Gauge
354(10)
References
362(1)
Exercises: Chapter 13
363(1)
Experimental Tests of the Standard Model
364(30)
Quantum Chromodynamics
364(9)
QCD and the Parton Model
364(3)
Tests of QCD in deep inelastic scattering
367(2)
Tests of QCD in high energy hadron collisions
369(1)
Tests of QCD in heavy quarkonium decay
370(1)
Tests of QCD in e+e- Collisions
371(1)
Conclusions
372(1)
The Glashow-Salam-Weinberg SU (2) X U (1) Electroweak Theory
373(13)
Formulae on cross sections and asymmetries
374(6)
Standard-model analyses of experimental results
380(3)
Model-independent analyses of experimental results
383(2)
Conclusions
385(1)
Concluding Remarks
386(8)
References
389(4)
Exercises: Chapter 14
393(1)
Subject Index 394(7)
Name Index 401

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