Kawaguchi, TetsujiTanigaki, KatsumiYasukawa, Masahiro2004-12-032004-12-0320012001http://hdl.handle.net/2003/94110.17877/DE290R-3827enThe American Physical SocietyPhysical Review Letters530Reply: Kawaguchi, Tanigaki, and Yasukawa10.1103/PhysRevLett.87.099602article (journal)