Abstract
We consider bosonic string models with non-Abelian gauge excitations, whose Lie-algebra-valued currents are ‘‘twisted’’ by nontrivial automorphisms. The twisted models have the same critical dimension as the corresponding untwisted models; however, their respective spectra are radically different.
- Received 4 April 1986
DOI:https://doi.org/10.1103/PhysRevD.34.1129
©1986 American Physical Society