QUANTUM GRAVITY IN TWO DIMENSIONS
- 21 November 1987
- journal article
- Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A
- Vol. 02 (11) , 893-898
- https://doi.org/10.1142/s0217732387001130
Abstract
Two dimensional induced quantum gravity is analyzed. By the use of light-cone gauge we derive a gravitational analogue of the Wess-Zumino action and discover its amazing connection with SL (2, ℝ) current algebra. The latter permits us to find differential equations for the correlation functions.Keywords
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