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arXiv · 1607.08769

A no-go theorem for the continuum limit of a periodic quantum spin chain

Vaughan F. R. Jones
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Abstract

We show that the Hilbert space formed from a block spin renormalization construction of a cyclic quantum spin chain (based on the Temperley-Lieb algebra) does not support a chiral conformal field theory whose Hamiltonian generates translation on the circle as a continuous limit of the rotations on the lattice.

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Vaughan F. R. Jones. 2016-07-29. A no-go theorem for the continuum limit of a periodic quantum spin chain. https://doi.org/10.1007/s00220-017-2945-3

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