49 citations · 159 across the 11 of their papers we have counts for
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The Fractional Hall hierarchy from duality
Kristan Jensen, Amir Raz
We show that a modified version of Son's Dirac composite fermion theory proposed by Seiberg et al gives a candidate unified description of the gapped and gapless fractional quantum…
Quantizing Carrollian field theories
Jordan Cotler, Kristan Jensen, Stefan Prohazka +3
Carrollian field theories have recently emerged as a candidate dual to flat space quantum gravity. We carefully quantize simple two-derivative Carrollian theories, revealing a stro…
Fractional Hall physics from large interacting fermions
Kristan Jensen, Amir Raz
We solve models of species of fermions in the lowest Landau level with -invariant interactions in the limit. We find saddles of the second quantized path integra…
Spacetime Subsystem Symmetries
Saba Asif Baig, Jacques Distler, Andreas Karch +2
One characteristic feature of many fractonic lattice models, and a defining property of the exotic field theories developed to describe them, are subsystem symmetries including a c…
Spectral Form Factor in Sparse SYK Models
Elena Cáceres, Anderson Misobuchi, Amir Raz
We investigate the spectral form factor of the sparse Sachdev-Ye-Kitaev model. We use numerical methods to establish that at intermediate times the connected part of the spectral f…
Interacting Fractons in 2+1-Dimensional Quantum Field Theory
Jacques Distler, Murtaza Jafry, Andreas Karch +1
We analyze, in perturbation theory, a theory of weakly interacting fractons and non-relativistic fermions in a 2+1 dimensional Quantum Field Theory. In particular we compute the 1-…