Description
Springer Principles of Quantum Mechanics by R. Shankar
R. Shankar has introduced major additions and updated key presentations in this second edition of Principles of Quantum Mechanics. New features of this innovative text include an entirely rewritten mathematical introduction, a discussion of Time-reversal invariance, and extensive coverage of a variety of path integrals and their applications. Additional highlights include:_x000D__x000D__x000D__x000D__x000D__x000D__x000D_- Clear, accessible treatment of underlying mathematics_x000D__x000D__x000D_- A review of Newtonian, Lagrangian, and Hamiltonian mechanics_x000D__x000D__x000D_- Student understanding of quantum theory is enhanced by separate treatment of mathematical theorems and physical postulates_x000D__x000D__x000D_- Unsurpassed coverage of path integrals and their relevance in contemporary physics_x000D__x000D__x000D__x000D__x000D__x000D_The requisite text for advanced undergraduate- and graduate-level students, Principles of Quantum Mechanics, Second Edition is fully referenced and is supported by many exercises and solutions. The book's self-contained chapters also make it suitable for independent study as well as for courses in applied disciplines._x000D_ Table of contents :- _x000D_
Mathematical Introduction.- Review of Classical Mechanics.- All Is Not Well With Classical Mechanics. The Postulates-A General Discussion.- Simple Problems in One Dimension.- The Classical Limit.- The Harmonic Oscillator.- The Path Integral Formulation of Quantum Theory.- The Heisenberg Uncertainty Relations.- Systems with N Degrees of Freedom.- Symmetries and Their Consequences.- Rotational Invariance and Angular Momentum.- The Hydrogen Atom.- Spin.- Addition of Angular Momenta.- Variational and WKB Methods.- Time-Independent Perturbation Theory.- Time-Dependent Perturbation Theory.- Scattering Theory.- The Dirac Equation.- Path Integrals-II.- Appendix.- Answers to Selected Exercises.- Table of Constants.- Index_x000D_