1992/12/01 by H. Dorn, Dorn, H., H. -J. Otto +1
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/9212004
13 pages, Latex, HU Berlin-IEP 92/7
arxiv created 1992/12/01 · arxiv updated 2009/11/30
We discuss various aspects of the calculation of correlation functions in conformal theories coupled to quantized 2-dimensional gravity. The main emphasis lies on the construction of a continuation in the number of insertions of the cosmological constant operator for arbitrary dimension of the target space. Following closely our paper \citeDO2 we add a more extended introduction and discussion of the peculiarities in 1-dimensional target space as well as some further remarks about the 4-point function.