Y-system for ℤ_S orbifolds of N = 4 SYM

2011/04/19 by Matteo Beccaria, Guido Macorini
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Algorithm #Ansatz #Bethe ansatz #Black Holes and Theoretical Physics #Computation #Mathematical physics #Mathematics #Orbifold #Particle physics #Physics #Quantum Chromodynamics and Particle Interactions #Theoretical physics #hep-th

paper · pdf · doi:10.1007/jhep06(2011)004

published as JHEP 1106:004,2011 · 21 pages, 1 eps figure

arxiv created 2011/04/19 · openalex publication_date 2011/06/01 · arxiv updated 2015/03/18 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We propose a twisted Y-system for the calculation of leading wrapping corrections to physical states of general Z_S orbifold projections of N=4 super Yang-Mills theory. Agreement with available thermodynamical Bethe Ansatz results is achieved in the non supersymmetric case. Various examples of new computations, including other supersymmetric orbifolds are illustrated.

Citations

• Long-Range PSU(2,2|4) Bethe Ansaetze for Gauge Theory and Strings
• Analytic Bethe ansatz and functional equations associated with any simple root systems of the Lie superalgebra sl(r+1∣s+1)
• Four loop twist two, BFKL, wrapping and strings
• Y-system, TBA and Quasi-Classical Strings in AdS 4 × CP3
• Konishi operator at intermediate coupling
• Comments on the mirror TBA
• On the AdS₅/CFT₄ TBA and its analytic properties
• D-branes, Quivers, and ALE Instantons