Quantum mechanics was developed during the first few decades of the twentieth century via a series of inspired guesses made by various physicists, including Planck, Einstein, Bohr, Schroedinger, Heisenberg, Pauli, and Dirac. All these scientists were trying to construct a self-consistent theory of microscopic dynamics that was compatible with experimental observations. The purpose of this book is to present quantum mechanics in a clear, concise, and systematic fashion, starting from the fundamental postulates, and developing the theory in as logical a manner as possible. Topics covered in the book include the fundamental postulates of quantum mechanics, angular momentum, time-independent and time-dependent perturbation theory, scattering theory, identical particles, and relativistic electron theory.
Nobel Laureate Steven Weinberg demonstrates exceptional insight in this fully updated concise introduction to modern quantum mechanics for graduate students.
[8.2] A. Einstein, B. Podolsky, and N. Rosen, “Can quantum-mechanical description of physical reality be considered complete?,” Phys. Rev. 47, 777 (1935). [8.3] S. Gröblacher et al., “An experimental test of non-local realism,” Nature ...
"This volume serves as a text for advanced undergraduates and graduate students of physics as well as a reference for professionals.
This text shows that insights in quantum physics can be obtained by exploring the mathematical structure of quantum mechanics.
The function S, which is the phase of the wave function, is also equal to a function appearing in classical mechanics, namely, Hamilton's principal function.f To verify this, we note that S satisfies the following differential ...
When this classic text was first published in 1935, it fulfilled the goal of its authors "to produce a textbook of practical quantum mechanics for the chemist, the experimental physicist, and the beginning student of theoretical physics.
This book represents an attempt to jump the hurdle to an intuitive understanding of wave mechanics by using illustrations to present the time evolution and parameter dependence of wave functions in a wide variety of situations.
Advanced Quantum Mechanics
This bestselling textbook teaches students how to do quantum mechanics and provides an insightful discussion of what it actually means.
It is very difficult to understand fundamentally new conceptswithout real-life examples. Despite this difficulty, this book remarkably presents some 700+ problems in quantum mechanics together with solutions.