covers the following topics: The classical description of a particle, Hilbert
space formalism, Group theory, Lie algebra, The Green function approach, The
evolution operator, Scattering theory, Quantum mechanics in practice, Dynamics
and driven systems.
This note explains the following topics:
The Classical State, Historical Origins of Quantum Mechanics, The Wave-like
Behaviour of Electrons, Energy and Uncertainty, Quantum State, Operators and
Observations, Rectangular Potentials, The Harmonic Oscillator, Spectrum of
Angular Momentum, Aspects of Spin, Electron Spin, Approximation Methods, Quantum
Mechanics as Linear Algebra, Feynman Path-Integral Quantization.
The subject of most of this book is
the quantum mechanics of systems which have a small number of degrees of
freedom. This book is a mix of descriptions of quantum mechanics itself, the
general properties of systems described by quantum mechanics, and general
techniques for describing their behavior. Topics covered includes: Quantum
mechanics in the language of Hilbert space, Time dependence in quantum
mechanics, Propagators and path integrals, Density matrices, Wave mechanics,
Angular momentum, Identical particles, Time independent perturbation theory, Variational methods and Time dependent perturbation theory.
This lecture note
explains the following topics: Hamiltonís Formalism of Classical Physics, State
Vectors and Operators, The Position and Momentum Observables, Quantum Dynamics,
The Harmonic Oscillator, Angular Momentum, Central Potential, Density Operator,
Time Independent Perturbation Theory, Time-Dependent Perturbation Theory, Path
Integration, Adiabatic Approximation, Light Matter Interaction, Open Quantum
This note is
intended to teach quantum mechanics to undergraduate students as well as
graduate students. Topics covered includes: Classical Mechanics, Quantum
Mechanics, Time-Dependent Schr®odinger Equation, Mathematical Preliminarie,
Approximate Methods in Quantum Mechanics, Quantum Mechanics in Crystals, Angular
Momentum, Density Matrix, 2 Quantization of Classical Fields, Schrodinger Wave
Fields, Quantum Information and Quantum Interpretation.
book explains the following topics related to Quantum Mechanics:
Principles of Classical Mechanics, Failure of Classical Mechanics,
Principles of Quantum Mechanics, Applications of Quantum Mechanics, The
Rotating Planar Oscillator, Dirac Formulation.