Abstract
An exactly solvable continuous-spin model with general exchange interactions is constructed and studied for cases of simple crystalline symmetry. For lattice dimensionality the transition temperature goes to zero at the Lifshitz point. A particular case with exhibits a phase transition with no long-range order.
- Received 21 January 1980
DOI:https://doi.org/10.1103/PhysRevLett.44.760
©1980 American Physical Society