13 citations · 20 across the 4 of their papers we have counts for
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cond-mat.dis-nn2016★ 4 cited
Monte Carlo simulations of the disordered three-color quantum Ashkin-Teller chain
Ahmed K. Ibrahim, Thomas Vojta
We investigate the zero-temperature quantum phase transitions of the disordered three-color quantum Ashkin-Teller spin chain by means of large-scale Monte Carlo simulations. We fin…
cond-mat.dis-nn2016★ 2 cited
Emerging critical behavior at a first-order phase transition rounded by disorder
Ahmed K. Ibrahim, Thomas Vojta
We investigate the two-dimensional four-color Ashkin-Teller model by means of large-scale Monte-Carlo simulations. We demonstrate that the first-order phase transition of the clean…