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Application of CFT to spin chains and the Fractional quantum Hall wave functions on the lattice.

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In this talk we shall explain how Conformal Field Theory can be used to construct ansatzs for the ground state and excitations of quantum lattice systems in 1 and 2 dimensions. This approach is an infinite dimensional version of MPS and provides a common framework to study spin chains and Fractional Quantum Hall systems.

This talk is part of the Theory of Condensed Matter series.

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