The Massless spectrum of covariant superstrings
Feb, 2002
12 pages
Published in:
- JHEP 11 (2002) 004
e-Print:
- hep-th/0202123 [hep-th]
Report number:
- YITP-SB-02-08
View in:
Citations per year
Abstract: (arXiv)
We obtain the correct cohomology at any ghost number for the open and closed covariant superstring, quantized by an approach which we recently developed. We define physical states by the usual condition of BRST invariance and a new condition involving a new current which is related to a grading of the underlying affine Lie algebra.Note:
- YITP-SB-02-08, Feb 2002. 12 pp
- string model
- supersymmetry
- spectrum: massless
- cohomology
- invariance: Becchi-Rouet-Stora
- algebra: Lie
- algebra: affine
- ghost number
References(20)
Figures(0)