400 citations · 2.8k across the 41 of their papers we have counts for
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Broken Symmetry and Josephson-like Tunneling in Quantum Hall Bilayers
S. M. Girvin
I review recent novel experimental and theoretical advances in the physics of quantum Hall effect bilayers. Of particular interest is a broken symmetry state which optimizes correl…
Phase transition and spin-wave dispersion in quantum Hall bilayers at filling factor nu=1
Anton Burkov, John Schliemann, A. H. MacDonald +1
We present an effective Hamiltonian for a bilayer quantum Hall system at filling factor neglecting charge fluctuations. Our model is formulated in terms of spin and pseudospi…
Incommensurate ground state of double-layer quantum Hall systems
C. B. Hanna, A. H. MacDonald, S. M. Girvin
Double-layer quantum Hall systems possess interlayer phase coherence at sufficiently small layer separations, even without interlayer tunneling. When interlayer tunneling is presen…
Magnetization plateaus of SrCu_2(BO_3)_2 from a Chern-Simons theory
G. Misguich, Th. Jolicoeur, S. M. Girvin
The antiferromagnetic Heisenberg model on the frustrated Shastry-Sutherland lattice is studied by a mapping onto spinless fermions carrying one quantum of statistical flux. Using a…
Interedge Phase Coherence in Quantum Hall Line Junctions
Aditi Mitra, S. M. Girvin
Kang et al. have recently observed a remarkable zero-bias anomaly in the spectrum for electron tunneling between two 2D electron gases separated laterally by a narrow but high barr…