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Comment on "Two Phase Transitions in the Fully frustrated XY Model"

Jorge V. José·G. Ramírez-Santiago
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Abstract

The conclusions of a recent paper by Olsson (Phys. Rev. Lett. 75, 2758 (1995), cond-mat/9506082) about the fully frustrated XY model in two dimensions are questioned. In particular, the evidence presented for having two separate chiral and U(1) phase transitions are critically considered.

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Jorge V. José, G. Ramírez-Santiago. 1996-10-15. Comment on "Two Phase Transitions in the Fully frustrated XY Model". https://doi.org/10.1103/physrevlett.77.4849

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