arXiv · 1007.1148
On the normalization of the partition function of Bethe Ansatz systems
Abstract
In this note I revisit the calculation of partition function of simple one dimensional systems solvable by Bethe Ansatz. Particularly I show that by the precise definition and treatment of the partition function the nontrivial normalization factor proposed in a recent work to give the correct O(1) corrections to the free energy can be derived in a straightforward manner.
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F. Woynarovich. 2011-08-24. On the normalization of the partition function of Bethe Ansatz systems. https://doi.org/10.1016/j.nuclphysb.2011.06.015
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