WebMay 5, 2015 · Summary. Solving interacting quantum (field) theories exactly for all values of the coupling constant, and not just for very small coupling constant where perturbation theory is applicable, is a long-standing open problem of theoretical physics. By exactly solving we mean diagonalising the corresponding Hamiltonian, such that both … WebAug 6, 2024 · We study two-dimensional integrable field theories from the viewpoint of the four-dimensional Chern-Simons-type gauge theory introduced recently. The integrable field theories are realized as effective theories for the four-dimensional theory coupled with two-dimensional surface defects, and we can systematically compute their Lagrangians and …
Gauge Theory, Integrability, and Novel Symmetries of Quantum …
WebSep 27, 2010 · We reformulate the Ω-deformation of four-dimensional gauge theory in a way that is valid away from fixed points of the associated group action. We use this reformulation together with the theory of coisotropic A-branes to explain recent results linking the Ω-deformation to integrable Hamiltonian systems in one direction and Liouville … WebIntegrability in Gauge and String Theory: 2010 Summary Talk recent years: new evidence of key role of integrability-based methods in solving important problems of theoretical … how many chapters of luke
AdS/CFT and Integrability - Uppsala University
Webof Faraggi-Matone. Chapter 1 also includes a review of KP theory and some preliminary remarks on coherent states, density matrices, etc. and more on deterministic theory. We develop in Chapter 4 relations between quantization and integrability based on Moyal brackets, discretizations, KP, strings and Hirota formulas, and in Chapter 2 we study ... WebSep 19, 2024 · Integrability: From Statistical Systems to Gauge Theory Lecture Notes of the Les Houches Summer School: Volume 106, June 2016 Edited by Patrick Dorey, … WebQuantum Integrability and Gauge Theory Nikita Nekrasov IHES. This is a work on experimental ... gauge theory in three dimensions will have the Hitchin moduli space as the moduli space of vacua. The gauge group in Hitchin’s equations will be the group of the same A,D,E type how many chapters of nagatoro are there