activity
20072026
most citedAre non-Fermi-liquids stable to Cooper pairing?

295 citations · 1.2k across the 49 of their papers we have counts for

collaborators

49 papers

cond-mat.mes-hall2026

Selective braiding of different anyons in the even-denominator fractional quantum Hall effect

Jehyun Kim, Amit Shaer, Ravi Kumar +6

Even-denominator quantum Hall states can host several types of anyons with distinct exchange statistics. Depending on the anyon type, exchanging two quasiparticles can impart a pha…

cond-mat.mes-hall2026

The Anyon Zeno Effect

David F. Mross

Two anyons encircling each other acquire a quantized braiding phase that is independent of their spatial separation. We show that detecting this phase in a fractional quantum Hall…

cond-mat.str-el2026

Theory of Next-Generation Even-Denominator States

Misha Yutushui, David F. Mross

Even-denominator quantum Hall states are leading candidates for realizing non-Abelian topological orders, with the plateau in GaAs the first and most-studied exampl…

cond-mat.mes-hall2025

Orbitally tuned composite-fermion metal-to-superfluid transitions

Ravi Kumar, Tomer Firon, André Haug +6

The effective interaction between composite fermions, set entirely by the Coulomb potential and the underlying electronic Landau level orbitals, can stabilize exotic fractional qua…

cond-mat.str-el2025

The numerical case for identifying paired quantum Hall phases by their daughters

Misha Yutushui, Arjun Dey, David F. Mross

Many candidate non-Abelian quantum Hall states are accompanied by nearby `daughter' states, which are proposed to identify their topological order. Combining exact diagonalization…

cond-mat.mes-hall2025★ 2 cited

Interaction-driven quantum phase transitions between topological and crystalline orders of electrons

André Haug, Ravi Kumar, Tomer Firon +5

Topological and crystalline orders of electrons both benefit from enhanced Coulomb interactions in partially filled Landau levels. In bilayer graphene (BLG), the competition betwee…