作者: S R Salinas
DOI: 10.1088/0305-4470/6/10/011
关键词: Canonical transformation 、 Zero field 、 Square-lattice Ising model 、 Potential energy 、 Physics 、 Hamiltonian (quantum mechanics) 、 Quantum mechanics 、 Compressibility 、 Mathematical physics 、 Ising model 、 Quadratic equation
摘要: A study of the one-dimensional compressible Ising model, in zero field, with quadratic potential energy and linear exchange parameter, is presented, using a canonical transformation hamiltonian. Earlier solutions are corrected generalized, role four-spin interaction different ensembles being made explicit. The results agree Baker-Essam model.