Exact parent Hamiltonian for the quantum Hall states in a lattice.
作者： Eliot Kapit , Erich Mueller
DOI: 10.1103/PHYSREVLETT.105.215303
关键词: Fractional quantum Hall effect 、 Ground state 、 Quantum Hall effect 、 Laughlin wavefunction 、 Quantum spin Hall effect 、 Landau quantization 、 Condensed matter physics 、 Wave function 、 Physics 、 Quantum state 、 Quantum mechanics
摘要: … particles in uniform magnetic fields. We show how longer range hopping can be engineered to … The hopping matrix elements in our model fall off as a Gaussian, and when the flux per …
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