While many scientists are familiar with fractals, fewer are familiar with scale-invariance and universality which underlie the ubiquity of their shapes. These p

Statistical physics has its origins in attempts to describe the thermal properties of matter in terms of its constituent particles, and has played a fundamental

A thorough and pedagogical introduction to phase transitions and exactly solved models in statistical physics and quantum field theory.

Textbook on statistical field theories for advanced graduate courses in statistical physics.

This systematic algebraic approach offers a careful formulation of the problems' physical motivations as well as self-contained descriptions of the mathematical