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19952005
most citedSpin Liquid Phase in Anisotropic Triangular Lattice Heisenberg Model: Exact diagonalization and density-matrix renormalization group calculations

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cond-mat.str-el2000

Effect of Quantised Lattice Fluctuations on the Electronic States of Polyenes

W. Barford, R. J. Bursill, M. Yu Lavrentiev

We solve a model of interacting electrons coupled to longitudinal phonons using the density matrix renormalisation group method. The model is parametrised for polyenes. We calculat…