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Quantum Periods and TBA-like Equations for a Class of Calabi-Yau Geometries
- Publication Year :
- 2020
-
Abstract
- We continue the study of a novel relation between quantum periods and TBA(Thermodynamic Bethe Ansatz)-like difference equations, generalize previous works to a large class of Calabi-Yau geometries described by three-term quantum operators. We give two methods to derive the TBA-like equations. One method uses only elementary functions while the other method uses Faddeev's quantum dilogarithm function. The two approaches provide different realizations of TBA-like equations which are nevertheless related to the same quantum period.<br />Comment: 23 pages, no figure. v2: journal version
- Subjects :
- High Energy Physics - Theory
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2009.07009
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1007/JHEP01(2021)002