Minisuperspace limit of the AdS(3) WZNW model

作者：Ribault Sylvain^*

来源：The Journal of High Energy Physics, 2010, 2010(4): 096.

DOI：10.1007/JHEP04(2010)096

• Conformal Field Models in String Theory
• Conformal and W Symmetry
• Space-Time Symmetries
• Sigma Models

We derive the three-point function of the AdS(3) WZNW model in the minisuperspace limit by Wick rotation from the H-3(+) model. The result is expressed in terms of Clebsch-Gordan coefficients of the Lie algebra sl(2, R). We also introduce a covariant basis of functions on AdS(3), which can be interpreted as bulk-boundary propagators.

• 出版日期2010-4