Quantum phase transitions (QPTs) offer wonderful examples of the radical macroscopic effects inherent in quantum physics: phase changes between different …
The physics of phase transitions is an important area at the crossroads of several fields that play central roles in …
The book is an introduction to quantum field theory and renormalization group. It shows that these frameworks are essential for …
Simple random walks - or equivalently, sums of independent random vari ables - have long been a standard topic of …
