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Strong coupling limit of Bethe ansatz equations

✍ Scribed by Ivan Kostov; Didina Serban; Dmytro Volin


Book ID
116797076
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
504 KB
Volume
789
Category
Article
ISSN
0550-3213

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Strong Coupling Limit of Bethe Ansatz So
✍ T. Fujita; T. Kake; H. Takahashi πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 127 KB

We study the strong coupling limit of the Bethe ansatz solutions in the massive Thirring model. We find analytical expressions for the energy eigenvalues for the vacuum state as well as n particle n hole states. This formula is compared with the numerical results and is found to achieve a very good