Non-local charges on AdS_5 x S^5 and PP-waves

L. F. Alday

doi:10.1088/1126-6708/2003/12/033

Non-local charges on AdS_5 x S^5 and PP-waves

High Energy Physics - Theory 2009-11-10 v2

Authors: L. F. Alday

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We show the existence of an infinite set of non-local classically conserved charges on the Green-Schwarz closed superstring in a pp-wave background. We find that these charges agree with the Penrose limit of non-local classically conserved charges recently found for the $AdS_5 \times S^5$ Green-Schwarz superstring. The charges constructed in this paper could help to understand the role played by these on the full $AdS_5 \times S^5$ background.

Keywords

non-local charges AdS/CFT correspondence pp-wave background Green-Schwarz superstring Penrose limit

Cite

@article{arxiv.hep-th/0310146,
  title  = {Non-local charges on AdS_5 x S^5 and PP-waves},
  author = {L. F. Alday},
  journal= {arXiv preprint arXiv:hep-th/0310146},
  year   = {2009}
}

Comments

20 pages. JHEP. v2:references added

Related papers

View all related →