Motivated by the observation of even denominator fractional quantum Hall effect in the n= 3
Landau level of monolayer graphene [Kim et al., Nat. Phys. 15, 154 (2019) NPAHAX 1745 …

Pairing of composite fermions provides a possible mechanism for fractional quantum Hall
effect at even denominator fractions and is believed to serve as a platform for realizing …

We theoretically investigate the nature of the state at the quarter filled lowest Landau level
and predict that, as the quantum well width is increased, a transition occurs from the …

Real-space entanglement spectra (RSES) capture characteristic features of the topological
order encoded in the fractional quantum Hall (FQH) states. In this work, we numerically …

Extensive fractional quantum Hall effect (FQHE) has been observed in graphene-based
materials. Some of the observed fractions are anomalous in that FQHE has not been …

A recent work [Balram, Jain, and Barkeshli, Phys. Rev. Res. 2, 013349 (2020) 2643-1564
10.1103/PhysRevResearch. 2.013349] has suggested that an unconventional state …

The study of frustration-free Hamiltonians and their relation to finite bond-dimension matrix
product states (MPS) has a long tradition. However, fractional quantum Hall (FQH) states do …

We consider the fractional quantum Hall effect at the filling factor ν= 4/11, where two
independent experiments have observed a well-developed and quantized Hall plateau. We …

We consider the fractional quantum Hall effect at the filling ν= 6/17, where experiments have
observed features of incompressibility in the form of a minimum in the longitudinal …

Using an algebra of second-quantized operators, we develop local two-body parent
Hamiltonians for all unprojected Jain states at filling factor n/(2 np+ 1), with integer n and …