==== dynamics and simulation of phase changes ====

follow up & sort...
  * 'Critical Exponents and Scaling'
  * http://en.wikipedia.org/wiki/Critical_phenomena
  * http://en.wikipedia.org/wiki/Josephson_Effect
  * http://en.wikipedia.org/wiki/Ginzburg-Landau_theory
  * http://www.google.com/u/sfi?q=phase+change
  
models
  * lattice models
  * Potts model http://scienceworld.wolfram.com/physics/PottsModel.html
  * Ising model http://scienceworld.wolfram.com/physics/IsingModel.html
  * cluster algoritm