53 citations · 300 across the 14 of their papers we have counts for
14 papers
Parton wave function for the fractional quantum Hall effect at
Ajit C. Balram, A. Wójs
We consider the fractional quantum Hall effect at the filling , where experiments have observed features of incompressibility in the form of a minimum in the longitudinal r…
Interaction-driven transition between the Wigner crystal and the fractional Chern insulator in topological flat bands
Michał Kupczyński, Błażej Jaworowski, Arkadiusz Wójs
We investigate an interaction-driven transition between crystalline and liquid states of strongly correlated spinless fermions within topological flat bands at low density (with fi…
Fractional Quantum Hall Effect at
Ajit C. Balram, A. Wójs
Motivated by two independent experiments revealing a resistance minimum at the Landau level (LL) filling factor , characteristic of the fractional quantum Hall effect (FQH…
Interplay between fractional quantum Hall liquid and crystal phases at low filling
Zheng-Wei Zuo, Ajit C. Balram, Songyang Pu +4
The nature of the state at low Landau-level filling factors has been a longstanding puzzle in the field of the fractional quantum Hall effect. While theoretical calculations sugges…
Fine structure of negatively charged and neutral excitons in monolayer MoS
Joanna Jadczak, Joanna Kutrowska-Girzycka, Maciej Bieniek +10
We present experimental and theoretical results on the high-quality single-layer MoS which reveal the fine structure of charged excitons, i.e., trions. In the emission spectr…
Theoretical phase diagram of two-component composite fermions in double layer graphene
William N. Faugno, Ajit C. Balram, Arkadiusz Wójs +1
Theory predicts that double layer systems realize "two-component composite fermions," which are formed when electrons capture both intra- and inter-layer vortices, to produce a wid…