Abstract
Two implicit periodic structures in the solution of the sinh-Gordon thermodynamic Bethe ansatz (TBA) equation are considered. The analytic structure of the solution as a function of complex is studied to some extent both analytically and numerically. The results hint at how the CFT integrable structures can be relevant in the sinh-Gordon and staircase models. More motivations are figured out for subsequent studies of the massless sinh-Gordon (i.e. Liouville) TBA equation.
| Original language | English |
|---|---|
| Article number | S09 |
| Pages (from-to) | 12863-12887 |
| Number of pages | 25 |
| Journal | Journal of Physics A: Mathematical and General |
| Volume | 39 |
| Issue number | 41 |
| DOIs | |
| State | Published - Oct 13 2006 |
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