# Antiferromagnetic triangular Blume-Capel model with hard-core exclusions.

@article{Ibenskas2014AntiferromagneticTB, title={Antiferromagnetic triangular Blume-Capel model with hard-core exclusions.}, author={Andrius Ibenskas and Mantas {\vS}imėnas and Evaldas E. Tornau}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2014}, volume={89 5}, pages={ 052144 } }

Using Monte Carlo simulation, we analyze phase transitions of two antiferromagnetic (AFM) triangular Blume-Capel (BC) models with AFM interactions between third-nearest neighbors. One model has hard-core exclusions between the nearest-neighbor (1NN) particles (3NN1 model) and the other has them between the nearest-neighbor and next-nearest-neighbor particles (3NN12 model). Finite-size scaling analysis reveals that in these models, the transition from the paramagnetic to long-range order (LRO…

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