-Virasoro Operators from -Noether Currents
arXiv:hep-th/9510189
Abstract
We discuss the -Virasoro algebra based on the arguments of the Noether currents in a two-dimensional massless fermion theory as well as in a three-dimensional nonrelativistic one. Some notes on the -differential operator realization and the central extension are also included.
revised and extended version of HUPD-9201, a wrong statement of HUPD-9204 is corrected, to be published in Z. Phys. C