Ciuchi, SergioPierleoni, CarloTitantah, John T.2004-12-032004-12-0320012001http://hdl.handle.net/2003/161510.17877/DE290R-12061enThe American Physical SocietyPhysical Review Letters530Free Energy of the Fröhlich Polaron in Two and Three Dimensions10.1103/PhysRevLett.87.206406article (journal)