N=2 Superconformal Description of Superstring in Ramond-Ramond Plane Wave Backgrounds
高能物理 - 理论
2009-11-07 v1
摘要
Using the U(4) formalism developed ten years ago, the worldsheet action for the superstring in Ramond-Ramond plane wave backgrounds is expressed in a manifestly N=(2,2) superconformally invariant manner. This simplifies the construction of consistent Ramond-Ramond plane wave backgrounds and eliminates the problems associated with light-cone interaction point operators.
引用
@article{arxiv.hep-th/0208092,
title = {N=2 Superconformal Description of Superstring in Ramond-Ramond Plane Wave Backgrounds},
author = {Nathan Berkovits and Juan Maldacena},
journal= {arXiv preprint arXiv:hep-th/0208092},
year = {2009}
}
备注
16 pages harvmac