240 citations · 2.1k across the 73 of their papers we have counts for
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hep-th2007
New Results on the Phase Diagram of the FFXY Model: A Twisted CFT Approach
G. Cristofano, V. Marotta, P. Minnhagen +2
The issue of the number, nature and sequence of phase transitions in the fully frustrated XY (FFXY) model is a highly non trivial one due to the complex interplay between its conti…
hep-th2006★ 12 cited
CFT description of the Fully Frustrated XY model and phase diagram analysis
Gerardo Cristofano, Vincenzo Marotta, Petter Minnhagen +2
Following a suggestion given in Nucl. Phys. B 300 (1988)611,we show how the U(1)*Z_{2} symmetry of the fully frustrated XY (FFXY) model on a square lattice can be accounted for in…