Ankerhold, JoachimGrabert, HermannPechukas, Philip2004-12-032004-12-0320012001http://hdl.handle.net/2003/86910.17877/DE290R-10723enThe American Physical SocietyPhysical Review Letters530Strong Friction Limit in Quantum Mechanics10.1103/PhysRevLett.87.086802article (journal)