On Free Field Realizations of Strings in BTZ

  title={On Free Field Realizations of Strings in BTZ},
  author={Samuli Hemming},
  • Samuli Hemming
  • Published 2003
We discuss realizations of the SL(2, R) current algebra in the hyperbolic basis using free scalar fields. It has been previously shown by Satoh how such a realization can be used to describe the principal continuous representations of SL(2, R). We extend this work by introducing another realization that corresponds to the principal discrete representations… CONTINUE READING