Abstract

We review the recently proposed string theory in two dimensional black hole background. Especially, the structure of the duality in the target space is discussed. The duality is analogous to «R→1/R» symmetry of a compactifid boson. We consider the duality in more general target space manifolds which have Killing symmetries and we give an explicit formuIa which connects two different manifolds which are dual to each other. Superstring theory in two dimensional black hole background is also discussed on the basis of supersymmetric SU(1, 1)/U(1) gauged Wess-Zumino-Witten model

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.