Notes 

The following freely available notes has helped me enormously while learning various topics related to Statistical Mechanics, Non-equilibrium Statistical Mechanics, Polymer Physics, Polymer Dynamics and Glass Physics. 

While it is by no means complete, I shall keep updating it time to time with the hope that it may help others to learn the aforementioned subjects. 

• Lecture Notes on "Non-Equilibrium Statistical Mechanics" by Prof. Klaus Schulten (UIUC)

• Lecture Notes on "Statistical Physics of Particles" by Prof. Mehran Karder (MIT)

• Lecture Notes on "Statistical Physics of Fields" by Prof. Mehran Karder (MIT)

• Repository on "Wormlike Chain Model" by Prof. Andrew Spakowitz (Stanford)

• Lecture Notes on "Polymer Field Theory" by Prof. Robert Riggleman (U Penn)

• Lecture Notes on "Thermodynamics and Statistical Mechanics" by Prof. Daniel Arovas (UCSD)

• Lecture Notes on "Mathematical Methods I & II" by Prof. Michael Stone (UIUC)

• Link to David Tong's Lecture Notes (U Cambridge)