Restoring Lorentz Invariance in Classical N=2 String
High Energy Physics - Theory
2009-11-07 v1
Abstract
We study classical N=2 string within the framework of the N=4 topological formalism by Berkovits and Vafa. Special emphasis is put on the demonstration of a classical equivalence of the theories and the construction of an action for the N=4 topological string. The SO(2,2) Lorentz invariance missing in the conventional Brink--Schwarz action for the N=2 string is restored in the N=4 topological action.
Keywords
Cite
@article{arxiv.hep-th/0104003,
title = {Restoring Lorentz Invariance in Classical N=2 String},
author = {Stefano Bellucci and Anton Galajinsky},
journal= {arXiv preprint arXiv:hep-th/0104003},
year = {2009}
}
Comments
17 pages, LaTex