Modern Quantum Mechanics (3rd Edition)

By J. J. Sakurai & Jim Napolitano

Modern Quantum Mechanics, Third Edition is the definitive graduate-level textbook for mastering the formalism and applications of quantum mechanics. Originally developed by J. J. Sakurai and updated by Jim Napolitano, this classic work is renowned for its clarity, mathematical rigor, and deep conceptual insight.

Preserving Sakurai’s distinctive symmetry-based approach, the 3rd Edition incorporates expanded explanations, modernized notation, and pedagogical refinements. It serves as a critical bridge between undergraduate quantum mechanics and research-level theoretical physics.

What This Book Does

This text develops quantum mechanics from fundamental postulates through advanced applications, emphasizing symmetry principles and operator methods. It equips students with the conceptual and mathematical tools required for advanced study and research in physics.

Key Features of the 3rd Edition

• Rigorous, symmetry-centered formulation of quantum mechanics
• Expanded explanations and updated notation for improved clarity
• Classic, challenging end-of-chapter problems
• Authoritative treatment of angular momentum and spin systems
• Ideal preparation for research-level theoretical physics

Who Should Use This Book?

• Graduate students in physics
• Advanced undergraduate physics majors
• Researchers seeking a strong theoretical foundation
• Instructors teaching advanced quantum mechanics

Why It’s Essential

• One of the most influential texts in quantum mechanics
• Balances mathematical rigor with deep physical insight
• Emphasizes symmetry principles central to modern physics
• Widely adopted in graduate physics programs worldwide

A cornerstone text for serious study of quantum theory.
Order today from BooksGoat and master modern quantum mechanics.

Product Details

• ISBN-13: 9781108473224
• Edition: 3rd
• Authors: J. J. Sakurai; Jim Napolitano
• Format: Paperback
• Condition: New
• Availability: In Stock
• Price: $59.99 (Free Shipping)

Why Buy from BooksGoat?

• Competitive academic pricing
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Table of Contents (Highlights)

• Postulates of Quantum Mechanics
• Quantum States and Observables
• Angular Momentum and Spin
• Approximation Methods
• Scattering Theory
• Time-Dependent Perturbation Theory
• Symmetry Principles and Conservation Laws

FAQs

• Does the book focus on theory or applications?
  The book is strongly theory-focused, emphasizing formalism, symmetry principles, and operator methods that underpin modern quantum theory.
• What makes this book different from other quantum mechanics textbooks?
  Its distinctive symmetry-based formulation and deep conceptual treatment make it one of the most influential and respected quantum mechanics texts at the graduate level.
• Does it cover angular momentum and spin in depth?
  Yes. Angular momentum and spin systems are treated authoritatively and rigorously, forming a central part of the book.