Quantum Mechanics Entrance Exam Guidance and Problem Solutions

Author: Liu Zixin, Wang Xuelei, Lai Zhenjiang, Wan Lingde
Publisher:
Publish Date: 2006-08-01
Features: This book Chapter 1 introduces the mathematical foundations of quantum mechanics, namely state vectors, operators, and representations, with a systematic explanation of important methods for operator operations. Chapter 2 introduces the principles and basic concepts of quantum mechanics, analyzing and discussing common misunderstandings among students. Chapter 3 provides an in-depth discussion of angular momentum-related issues (including spin). Chapter 4 introduces exactly solvable problems in quantum mechanics and their corresponding solution methods. Chapters 5 and 6 discuss stationary state perturbation theory and variational methods, respectively. Chapters 7 and 8 cover quantum transitions and scattering theory. We have omitted the introduction to the WKB approximation method, which is rarely encountered in past exams. Quantum Mechanics is a core course for physics majors in universities and one of the important subjects for postgraduate entrance exams. Currently, the exam