Energetics of Pfaffian-AntiPfaffian Domains
In several recent works it has been proposed that, due to disorder, the experimentally observed nu=5/2 quantum Hall state could be microscopically composed of domains of Pfaffian order along with domains of AntiPfaffian order. We numerically examine the energetics required for forming such domains and conclude that for the parameters appropriate for recent experiments, such domains would not occur.
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Mesoscale and Nanoscale Physics
Strongly Correlated Electrons
