Published December 2007
| Version v1
Journal article
Dressing the giant gluon
- 1. Brown University, Providence, RI 02912 (United States)
Description
We demonstrate the applicability of the dressing method to the problem of constructing new classical solutions for Euclidean worldsheets in anti-de Sitter space. The motivation stems from recent work of Alday and Maldacena, who studied gluon scattering amplitudes at strong coupling using a generalization of a particular worldsheet found by Kruczenski whose edge traces a path composed of light-like segments on the boundary of AdS. We dress this 'giant gluon' to find new solutions in AdS3 and AdS5 whose edges trace out more complicated, timelike curves on the boundary. These solutions may be used to calculate certain Wilson loops via AdS/CFT
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of High Energy Physics
- Journal Volume
- 2007
- Journal Issue
- 12
- Journal Page Range
- p. 047
- ISSN
- 1126-6708
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39044363
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTI DE SITTER SPACE; CALCULATION METHODS; CONFORMAL INVARIANCE; EUCLIDEAN SPACE; GLUONS; MATHEMATICAL SOLUTIONS; QUANTUM FIELD THEORY; SCATTERING AMPLITUDES; STRONG-COUPLING MODEL; WILSON LOOP
- Descriptors DEC
- AMPLITUDES; BOSONS; FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICAL SPACE; PARTICLE MODELS; RIEMANN SPACE; SPACE