Published August 2005
| Version v1
Journal article
Beauty and the twist: the Bethe ansatz for twisted N = 4 SYM
Creators
- 1. Joseph Henry Laboratories, Princeton University, Princeton, NJ 08544 (United States)
Description
It was recently shown that the string theory duals of certain deformations of the N = 4 gauge theory can be obtained by a combination of T-duality transformations and coordinate shifts. Here we work out the corresponding procedure of twisting the dual integrable spin chain and its Bethe ansatz. We derive the Bethe equations for the complete twisted N = 4 gauge theory at one and higher loops. These have a natural generalization which we identify as twists involving the Cartan generators of the conformal algebra. The underlying model appears to be a form of noncommutative deformation of N = 4 SYM
Availability note (English)
Available online at http://stacks.iop.org/1126-6708/2005/i=08/a=039/jhep082005039.pdf or at the Web site for the Journal of High Energy Physics (ISSN 1029-8479) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of High Energy Physics
- Journal Volume
- 2005
- Journal Issue
- 08
- Journal Page Range
- p. 039
- ISSN
- 1126-6708
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36099722
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ALGEBRA; BETHE-SALPETER EQUATION; COMMUTATION RELATIONS; COORDINATES; DEFORMATION; DUALITY; GAUGE INVARIANCE; QUANTUM FIELD THEORY; SPIN; STRING MODELS; SUPERSYMMETRY; TRANSFORMATIONS; YANG-MILLS THEORY
- Descriptors DEC
- ANGULAR MOMENTUM; COMPOSITE MODELS; EQUATIONS; EXTENDED PARTICLE MODEL; FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; SYMMETRY