Check-Operators and Quantum Spectral Curves

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2017
• Main Authors: Mironov, A., Morozov, A.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2017
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/148583
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Check-Operators and Quantum Spectral Curves / A. Mironov, // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 123 назв. — англ.

We review the basic properties of effective actions of families of theories (i.e., the actions depending on additional non-perturbative moduli along with perturbative couplings), and their description in terms of operators (called check-operators), which act on the moduli space. It is this approach...