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arXiv · 2309.09354

Proof of completeness of the local conserved quantities in the one-dimensional Hubbard model

Kohei Fukai
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Abstract

We rigorously prove that the local conserved quantities in the one-dimensional Hubbard model are uniquely determined for each locality up to the freedom to add lower-order ones. From this, we can conclude that the local conserved quantities are exhausted by those obtained from the expansion of the transfer matrix.

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Kohei Fukai. 2023-09-17. Proof of completeness of the local conserved quantities in the one-dimensional Hubbard model. https://doi.org/10.1007/s10955-024-03267-y

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