Physical Review LettersHofer and Fisher Reply:Werner A. Hofer, Andrew J. FisherPublished Feb 15, 2006• 33 citationsPublisherAbstractA Reply to the Comment by C. Julian Chen.Received 12 December 2005DOI:https://doi.org/10.1103/PhysRevLett.96.069702©2006 American Physical SocietyDOI10.1103/physrevlett.96.069702