Digital library
Textbooks, references and open learning resources.

External
Time Dependent Quantum Mechanics and Spectroscopy
Andrei Tokmakoff · University of Chicago
In the contents: 01: Overview of Time-Independent Quantum Mechanics · 1.02: Matrix Mechanics · 02: Introduction to Time-Dependent Quantum Mechanics

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Principles of Modern Chemistry
LibreTexts (Textmap of Oxtoby's Book) · LibreTexts
In the contents: 3: Chemical Bonding - The Classical Description · 4: Introduction to Quantum Mechanics · 4.6: Quantum Mechanics of Particle-in-a-Box Models

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Advanced Statistical Mechanics
Mark Tuckerman · New York University
In the contents: 01: Classical mechanics · 1.01: The Lagrangian Formulation of Classical Mechanics · 1.02: The Hamiltonian formulation of classical mechanics

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CHEM-UA 652: Thermodynamics and Kinetics
Mark E. Tuckerman · New York University
In the contents: 1.02: Ideal gas law introduction to statistical mechanics and the microcanonical ensemble · 1.08: Computational methods in statistical mechanics · 1.13: The Clapeyron equation Gibbs phase rule and Classical Nucleation Theory

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Information and Entropy
Paul Penfield, Jr. · Massachusetts Institute of Technology
In the contents: 1.06: The Classical Bit · 10.01: Nature of Quantum Mechanics · 10.02: Introduction to Quantum Mechanics

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Statistical Mechanics
Daniel F. Styer · Oberlin College
In the contents: 1.01: What is Statistical Mechanics About · 02: Principles of Statistical Mechanics · 2.01: Microscopic Description of a Classical System

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Thermodynamics and Chemical Equilibrium
Paul Ellgen · Oklahoma School of Science Mathematics
In the contents: 1.03: Classical Thermodynamics · 1.08: Equilibrium and Classical Thermodynamics · 2.10: Deriving Boyle's Law from Newtonian Mechanics

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Quantum Mechanics
Niels Walet · University of Manchester
In the contents: 01: Introduction to Quantum Mechanics · 02: Concepts from Classical Mechanics · 7.06: Quantum-Classical Correspondence

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Essential Graduate Physics - Classical Electrodynamics (Likharev)
Konstantin K. Likharev · Stony Brook University
In the contents: 9.07: Analytical Mechanics of Charged Particles · 9.08: Analytical Mechanics of Electromagnetic Field

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Introduction to Quantum Mechanics
Kristie Koski · University of California, Davis
In the contents: 1.01: Blackbody Radiation Cannot Be Explained Classically · 02: The Classical Wave Equation · 2.6: The Classical Wave Equation (Exercises)

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Introduction to Physics
Andrew Park · apark
In the contents: 02: Mechanics I - Motion and Forces · 03: Unit 2- Mechanics II - Energy and Momentum Oscillations and Waves Rotation and Fluids · 04: Unit 3- Classical Physics - Thermodynamics Electricity and Magnetism and Light

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Essential Graduate Physics - Statistical Mechanics
Konstantin K. Likharev · Stony Brook University
In the contents: 3.01: Ideal classical gas

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Mechanics and Relativity
Timon Idema · Delft University of Technology
In the contents: 01: Introduction to Classical Mechanics · 1.E: Introduction to Classical Mechanics (Exercises) · 11.01: Classical Case- Galilean Transformations

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Quantum Chemistry with Applications in Spectroscopy
Patrick Fleming · California State University East Bay
In the contents: 1.03: Classical Description of a Wave on a String · 1.04: Failures of Classical Physics · 1.05: On Superposition and the Weirdness of Quantum Mechanics

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Chem 4A: General Chemistry for Majors I
LibreTexts · UC Davis
In the contents: 3: Chemical Bonding: The Classical Description · 4: Introduction to Quantum Mechanics · 4.6: Quantum Mechanics of Particle-in-a-Box Models

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Phys 111: Physics, Symmetry, and Conservation
Mitch Powers · Gettysburg College
This text is an introductory calculus-based course focusing on classical mechanics, emphasizing the fundamental link between symmetries and conservation laws (Noether's Theorem). It covers conservation of energy, linear momentum, and angular momentum, alongside forces, kinematics, and rotational motion.

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Quantum Mechanics in Chemistry
Jack Simons and Jeff Nichols · University of Utah
In the contents: 01: The Basic Tools of Quantum Mechanics · 06: Quantum Mechanics in Reactions · 16.03: Classical Treatment of Nuclear Motion

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Quantum Chemistry
Pacific Union College
In the contents: 1.01: Blackbody Radiation Cannot Be Explained Classically · 02: The Classical Wave Equation · 2.E: The Classical Wave Equation (Exercises)

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CHM2047: One-Semester General Chemistry
Valeria Kleiman · University of Florida
In the contents: 1.04: The failures of Classical Mechanics- the Particle Nature of Light

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Physics 9A Lab
Staff · University of California, Davis
Introduction to general principles and analytical methods used in physics for physical science and engineering majors. Classical mechanics.