83 citations · 125 across the 7 of their papers we have counts for
3 papers · 1 filter
On dualities of paired quantum Hall bilayer states at
Luca Rüegg, Gaurav Chaudhary, Robert-Jan Slager
Density-balanced, widely separated quantum Hall bilayers at can be described as two copies of composite Fermi liquids (CFLs). The two CFLs have interlayer weak-coupling B…
Pairing of Composite-Electrons and Composite-Holes in Quantum Hall Bilayers
Luca Rüegg, Gaurav Chaudhary, Robert-Jan Slager
Motivated by recent experimental indications of preformed electron-hole pairs in quantum Hall bilayers at relatively large separation, we formulate a Chern-Simons (CS) theo…
Tunneling density of states, correlation energy, and spin polarization in the fractional quantum Hall regime
Gaurav Chaudhary, Dmitry K. Efimkin, Allan H. MacDonald
We derive exact sum-rules that relate the tunneling density of states (TDOS) of spinful electrons in the fractional quantum Hall (FQH) regime to the spin-dependent many body ground…