Absence of Spontaneous Magnetic Order at Nonzero Temperature in One- and Two-Dimensional Heisenberg and XY Systems with Long-Range Interactions

Bruno, P.2004-12-032004-12-0320012001http://hdl.handle.net/2003/117910.17877/DE290R-11003enThe American Physical SocietyPhysical Review Letters530Absence of Spontaneous Magnetic Order at Nonzero Temperature in One- and Two-Dimensional Heisenberg and XY Systems with Long-Range Interactions10.1103/PhysRevLett.87.137203article (journal)