Environment-Induced Decoherence in Noncommutative Quantum Mechanics
  We address the question of the appearence of ordinary quantum mechanics in the context of noncommutative quantum mechanics. We obtain the noncommutative extension of the Hu-Paz-Zhang master equation for a Brownian particle linearly coupled to a bath of harmonic oscillators. We consider the particular case of an Ohmic regime. 
Joao Nuno Prata, Nuno Costa Dias