Critical exponents near the XY Lifshitz point
- 20 April 1980
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 13 (11) , L261-L263
- https://doi.org/10.1088/0022-3719/13/11/004
Abstract
An axial next nearest-neighbour XY model with competing interactions is studied by the Monte Carlo method above the transition temperature near the uniaxial Lifshitz point. The critical exponents are gamma =1.5+or-0.1 and beta =0.2+or-0.02.Keywords
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