SpectrumGenerating Algebra and NoGhost Theorem for the NeveuSchwarz Model
Abstract
The noghost theorem of Brower for the conventional dual model (intercept α_{0} = 1) is extended to the NeveuSchwarz model, and its spectrumgenerating algebra is constructed. These conformally invariant generators (A_{n},B_{S}) are obtained by a systematic use of the gauges G_{r} . As a consequence it is demonstrated that particular dual models having resonances with positivedefinite norms and masses are possible.
 Publication:

Superstrings: The First 15 Years of Superstring Theory (Reprints + Commentary  in 2 Volumes). Edited by SCHWARZ J H. Published by World Scientific Publishing Co. Pte. Ltd
 Pub Date:
 September 1985
 DOI:
 10.1142/9789814542456_0010
 Bibcode:
 1985ffys.conf..116B