Online Math: Mathematical Physics
Alexandre Stefanov long maintained a list of
online math texts and other materials at Geocities, but it appears
that his original web site is no longer available.
Because these resources may be of interest to our readers,
we present here a modified version of Stefanov's list as of November 18, 2009.
We welcome corrections or suggested additions to this list.
See also Math on the Web, compiled by the American Mathematical Society, for more online math resources.
Topics include the following:


Dynamics
Entropy
 Entropy on the World Wide Web, has links to expository articles, journals, software, and conferences pertaining to entropy.
 Entropy of Compact Group Automorphisms, by Thomas Ward
 Valuations and Hyperbolicity in Dynamics, by Thomas Ward
 Effective Hamiltonians and averaging for Hamiltonian dynamics, by Lawrence Craig Evans
 Entropy and partial differential equations, by Lawrence Craig Evans
 CLASSICAL AND QUANTUM CHAOS, by Predrag Cvitanovic
 Dynamical systems, by Shlomo Sternberg
Quantum Mechanics
Quantum Field Theory
 Comprehensive textbook on quantum (and classical) field theory, by Warren Siegel
 Quantum Field Theory, by Ben Simons
 Mathematical ideas and notions of quantum field theory, by Pavel Etingof
 Introduction to Algebraic and Constructive Quantum Field Theory, by John C. Baez, Irving E. Segal and Zhengfang Zhou (scanned pdf. extermely big 200 megabytes)
 Lecture Notes from the Quantum Field Theory program at IAS, 19961997
 Graduate textbooks: Field Theory, Relativity, Superspace, Strings, by Warren Siegel
 Introduction to String Theory, by Igor V. Dolgachev
 What is String Theory, by Joseph Polchinski
 Operator Algebras and Quantum Statistical Mechanics, Volumes I & II, by Ola Bratteli
 DBrane Primer, by Clifford V. Johnson
 Introduction to Superstring Theory, by Elias Kiritsis
 Algebraic Quantum Field Theory, by Hans Halvorson and Michael Mueger
Condensed Matter
 Worked examples in the Geometry of Crystals, by HKDH Bhadeshia
 Concepts of Theoretical Solid State Physics, by Alexander Altland
 ManyBody Physics, by Piers Coleman
 Theory of Superconductivity, by Helmut Eschrig
 HighTemperature Superconductivity, by Peter Hirschfeld
 Solid State Physics, Notes, Problem Sets, & Tests by Peter Hirschfeld
 Complex Surfaces in Materials Science, with few books
 Photonic Crystals: Molding the Flow of Light, by John D. Joannopoulos, Steven G. Johnson, Joshua N. Winn, and Robert D. Meade
Special and General Relativity
Physics
 Essential Physics 1, by Frank Firk
 Introduction to Groups, Invariants & Particles, by Frank W. K. Firk
 Classical Electrodynamics, by Bo Thidé
 Classical electrodynamics and theory of relativity, by Ruslan Sharipov
 Electromagnetic Theory and Computation: A Topological Approach, by Paul W. Gross and P. Robert Kotiuga
 MOTION MOUNTAIN TEXTBOOK Hiking beyond space and time along the concepts of modern physics, by Christoph Schiller
 Fundamentals of Thermodynamics, by J. Karl Johnson
 NonEquilibrium Statistical Mechanics, by Klaus Schulten
 Course in Electrodynamics, by Franz Wegner
 Light and Matter, by Ben Crowell
 Orderofmagnitudephysics, a book by Sanjoy Mahajan
 A Brief Introduction to Physics for Mathematicians, Igor V. Dolgachev
 Physical Applications of Geometric Algebra, by Anthony Lasenby and Chris Doran
 Group Theory for Physicists, by Predrag Cvitanovic
 An Elementary Introduction to Groups and Representations, by Brian C. Hall
 Geometric Models for Noncommutative Algebras, by A. Cannas da Silva and A. Weinstein
 Differential Forms in Electromagnetic Theory, by K. Warnick, R. Selfridge and D. Arnold
 Lectures on integration of several variables, by Michael Adler
 Concepts in Theoretical Physics, by Ben Simons
 Further Mathematical Methods, by Niels Walet
 Computational Physics, by Angus MacKinnon
 Zeno meets modern science, by Zurab K. Silagadze
 Feynman's derivation of Maxwell equations and extra dimensions, by Zurab K. Silagadze
 TeV scale gravity, mirror universe, and ... dinosaurs, by Zurab K. Silagadze
 Quick introduction to tensor analysis, by Ruslan Sharipov
