110 citations · 1.6k across the 80 of their papers we have counts for
81 papers
Displacement field stabilizes even-denominator and partonic fractional quantum Hall states in the Landau levels of Bernal-stacked bilayer graphene
Rakesh K. Dora, Udit Khanna, Ajit C. Balram
Bernal-stacked bilayer graphene (BLG), in which a graphene layer is stacked atop another and laterally shifted by a lattice constant, offers remarkable tunability in its single-par…
Sum rules and density-wave modes in spin-singlet fractional quantum Hall fluids
Ritajit Kundu, Rakesh K. Dora, Dung Xuan Nguyen +1
Fractional quantum Hall (FQH) states are prototypical examples of strongly interacting topologically ordered systems. In this work, we obtain thermodynamic fits on the plane for th…
Skyrmion Excitations in the Quantum Hall state in Monolayer Graphene
Jincheng An, Ajit C. Balram, Ganpathy Murthy
We investigate the skyrmion excited states atop the quantum Hall ferromagnetic ground state at filling factor in monolayer graphene. The competition among short-rang…
Relations between density-density correlators of states in the maximal spin multiplet
Ritajit Kundu, Ajit C. Balram
We present identities relating the pair-correlation functions and static structure factors of states in the maximal spin multiplet. This allows us to compute these density-density…
Level statistics of the disordered Haldane-Shastry model with interaction
Vengatesan Ganapathy, Pranay Patil, Ajit C. Balram
Understanding how the interaction range and various types of disorder affect the level statistics of many-body quantum systems, leading to the emergence of many-body localization (…
Testing the robustness of topological quantities evaluated from the modular Hamiltonian for a given wavefunction
Sandeep Sharma, Ajit C. Balram
Topologically ordered states are characterized by topological quantities like the Hall conductance, topological entanglement entropy, and chiral central charge. Techniques based on…