359 citations · 2k across the 36 of their papers we have counts for
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Energetics of Pfaffian-AntiPfaffian Domains
Steven H. Simon, Matteo Ippoliti, Michael P. Zaletel +1
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 o…
Interaction-dependent anisotropy of fractional quantum Hall states
Akshay Krishna, Fan Chen, Matteo Ippoliti +1
A fractional quantum Hall (FQH) system with broken rotational symmetry exploits its geometric degree of freedom to minimize its ground state energy. The mass anisotropy of bare par…
Localization and interactions in topological and non-topological bands in two dimensions
Akshay Krishna, Matteo Ippoliti, R. N. Bhatt
A two-dimensional electron gas in a high magnetic field displays macroscopically degenerate Landau levels, which can be split into Hofstadter subbands by means of a weak periodic p…
Dimensional crossover of the integer quantum Hall plateau transition and disordered topological pumping
Matteo Ippoliti, R. N. Bhatt
We study the quantum Hall plateau transition on rectangular tori. As the aspect ratio of the torus is increased, the two-dimensional critical behavior, characterized by a subthermo…