On the N=2 superstring BRST operator

Authors
Chandia, O
Citation
O. Chandia, On the N=2 superstring BRST operator, PHYS LETT B, 474(1-2), 2000, pp. 85-88
Citations number
5
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
474
Issue
1-2
Year of publication
2000
Pages
85 - 88
Database
ISI
SICI code
0370-2693(20000210)474:1-2<85:OTNSBO>2.0.ZU;2-W
Abstract
We show that the BRST charge for the N = 2 superstring system can be writte n as Q = e(-R)(phi dz/2 pi ib gamma(+)gamma(-))e(R), when b and gamma(+/-) are super-reparametrizations ghosts. This provides a trivial proof of the n ilpotence of this operator. (C) 2000 Published by Elsevier Science B.V. All rights reserved.