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The general Leigh-Strassler deformation and integrability

Bundzik, Daniel and Mansson, T (2006) In Journal of High Energy Physics
Abstract
The success of the identification of the planar dilatation operator of N = 4 SYM with an integrable spin chain Hamiltonian has raised the question if this also is valid for a deformed theory. Several deformations of SYM have recently been under investigation in this context. In this work we consider the general Leigh-Strassler deformation. For the generic case the S-matrix techniques cannot be used to prove integrability. Instead we use R-matrix techniques to study integrability. Some new integrable points in the parameter space are found.
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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
AdS-CFT correspondence, Bethe ansatz, integrable field theories
in
Journal of High Energy Physics
issue
1
publisher
Springer
external identifiers
  • wos:000235034000116
  • scopus:33644785351
ISSN
1029-8479
DOI
10.1088/1126-6708/2006/01/116
language
English
LU publication?
yes
id
ec4cca1e-32a9-4f3c-8a8a-e441dae44c76 (old id 418137)
date added to LUP
2016-04-01 11:45:59
date last changed
2021-09-15 03:38:20
@article{ec4cca1e-32a9-4f3c-8a8a-e441dae44c76,
  abstract     = {The success of the identification of the planar dilatation operator of N = 4 SYM with an integrable spin chain Hamiltonian has raised the question if this also is valid for a deformed theory. Several deformations of SYM have recently been under investigation in this context. In this work we consider the general Leigh-Strassler deformation. For the generic case the S-matrix techniques cannot be used to prove integrability. Instead we use R-matrix techniques to study integrability. Some new integrable points in the parameter space are found.},
  author       = {Bundzik, Daniel and Mansson, T},
  issn         = {1029-8479},
  language     = {eng},
  number       = {1},
  publisher    = {Springer},
  series       = {Journal of High Energy Physics},
  title        = {The general Leigh-Strassler deformation and integrability},
  url          = {http://dx.doi.org/10.1088/1126-6708/2006/01/116},
  doi          = {10.1088/1126-6708/2006/01/116},
  year         = {2006},
}