M E Gouvea et al 1989 J. Phys.: Condens. Matter 1 4387 doi:10.1088/0953-8984/1/27/011
M E Gouvea, G M Wysin, A R Bishop and F G Mertens
Show affiliationsThe authors present numerical simulation studies on the two-dimensional easy-plane classical ferromagnetic Heisenberg model with fourfold in-plane symmetry breaking. Continuum limit equations of motion are obtained and some non-linear particular solutions are discussed. Their simulation data are compared with experimental data obtained for Rb2CrCl4. They find evidence for two transition temperatures in this model.
75.10.Jm Quantized spin models
75.60.Ch Domain walls and domain structure
75.30.Kz Magnetic phase boundaries (including magnetic transitions, metamagnetism, etc.)
Issue 27 (10 July 1989)
M E Gouvea et al 1989 J. Phys.: Condens. Matter 1 4387
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