Author:
Granet Etienne,Jacobsen Jesper Lykke
Abstract
Abstract
We prove that physical solutions to the Heisenberg spin chain Bethe ansatz equations are exactly obtained by imposing two zero-remainder conditions. This bridges the gap between different criteria, yielding an alternative proof of a recently devised algorithm based on QQ relations, and solving its minimality issue.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics
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