We propose a real-space renormalization group transformation for blocking dynamically triangulated random surfaces. To verify that the RG transformation preserves the long distance physics of the surfaces we look at the string susceptibility exponent γs and the Hausdorff dimension dH in the case of 2d pure gravity. To look for a fixed point structure we study how several operators change under the RG transformation.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics