Exact Universal Amplitude Ratios for Two-Dimensional Ising Models and a Quantum Spin Chain

Hu, Chin-KunIzmailian, N. Sh.2004-12-142004-12-1420012001http://hdl.handle.net/2003/1894610.17877/DE290R-1697enThe American Physical SocietyPhysical Review Letters530Exact Universal Amplitude Ratios for Two-Dimensional Ising Models and a Quantum Spin Chain10.1103/PhysRevLett.86.5160article (journal)