Exact solution and correlations of a dimer model on the checkerboard lattice
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DOI: 10.1103/physrevb.102.020401
Abstract: We present analytic results for a special dimer model on the {\em non-bipartite} and {\em non-planar} checkerboard lattice that does not allow for parallel dimers surrounding diagonal links. We {\em exactly} calculate the number of… read more here.
Keywords: model; checkerboard lattice; dimer model; exact solution ... See more keywords
Chirality-2 fermion induced anti-Klein tunneling in a two-dimensional checkerboard lattice
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DOI: 10.1103/physrevb.109.115429
Abstract: The quantum tunneling effect in the two-dimensional (2D) checkerboard lattice is investigated. By analyzing the pseudospin texture of the states in a 2D checkerboard lattice based on the low-energy effective Hamiltonian, we find that this… read more here.
Keywords: dimensional checkerboard; checkerboard lattice; checkerboard; two dimensional ... See more keywords