The Bethe ansatz for superconformal Chern-Simons
2008 (English)In: Journal of High Energy Physics (JHEP), ISSN 1029-8479, E-ISSN 1126-6708, no 9, 040- p.Article in journal (Refereed) Published
We study the anomalous dimensions for scalar operators for a three-dimensional Chern-Simons theory recently proposed in arXiv:0806.1218. We show that the mixing matrix at two-loop order is that for an integrable Hamiltonian of an SU(4) spin chain with sites alternating between the fundamental and the anti-fundamental representations. We find a set of Bethe equations from which the anomalous dimensions can be determined and give a proposal for the Bethe equations to the full superconformal group of OSp(2,2 vertical bar 6).
Place, publisher, year, edition, pages
2008. no 9, 040- p.
AdS-CFT correspondence, Chern-Simons theories, Bethe ansatz, lattice integrable models
IdentifiersURN: urn:nbn:se:uu:diva-107859DOI: 10.1088/1126-6708/2008/09/040ISI: 000259699700097OAI: oai:DiVA.org:uu-107859DiVA: diva2:233344