| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8184858 | Nuclear Physics B | 2018 | 22 Pages |
Abstract
The method is presented in the context of the simple spin-1/2 XXZ chain for which we derive the finite-size corrections to leading eigenvalues of the Hamiltonian for any configuration of Bethe numbers with real Bethe roots. The expected results for the central charge and conformal dimensions are recovered.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Etienne Granet, Jesper Lykke Jacobsen, Hubert Saleur,