More about discrete symmetries in compactified string theories
arXiv:hep-ph/9307273 · doi:10.1006/aphy.1994.1068
Abstract
We discuss discrete symmetries in several string compactification schemes. The same constraints on the light spectra as for Gepner models \cite{rosss} are found in various cases for non- symmetries. The analogous constraints for symmetries are also established.Therefore it seems natural to conjecture that they always apply.
10 pages, OUTP-93-15P