Jang S. Quantum Mechanics for Chemistry 2023 torrent

Textbook in PDF format

This textbook forms the basis for an advanced undergraduate or graduate level quantum chemistry course, and can also serve as a reference for researchers in physical chemistry and chemical physics. In addition to the standard core topics such as principles of quantum mechanics, vibrational and rotational states, hydrogen-like molecules, perturbation theory, variational principles, and molecular orbital theories, this book also covers essential theories of electronic structure calculation, the primary methods for calculating quantum dynamics, and major spectroscopic techniques for quantum measurement. Plus, topics that are overlooked in conventional textbooks such as path integral formulation, open system quantum dynamics methods, and Green’s function approaches are addressed. This book helps readers grasp the essential quantum mechanical principles and results that serve as the foundation of modern chemistry and become knowledgeable in major methods of computational chemistry and spectroscopic experiments being conducted by present-day researchers. Dirac notation is used throughout, and right balance between comprehensiveness, rigor, and readability is achieved, ensuring that the book remains accessible while providing all the relevant details. Complete with exercises, this book is ideal for a course on quantum chemistry or as a self-study resource.
Concepts and Assumptions of Quantum Mechanics
Dirac Notation and Principles of Quantum Mechanics
Harmonic Oscillator and Vibrational Spectroscopy
Multidimensional Systems and Separation of Variables
Rotational States and Spectroscopy
Hydrogen-Like Systems and Spin Orbit States of an Electron
Approximation Methods for Time Independent Schrödinger Equation
Many Electron Systems and Atomic Spectroscopy
Polyatomic Molecules and Molecular Spectroscopy
Quantum Dynamics of Pure and Mixed States
Theories for Electronic Structure Calculation of Polyatomic Molecules
Special Topics