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hep-th1993
Topological Field Theories and the Period Integrals
T. Eguchi, Y. Yamada, S. -K. Yang
We discuss topological Landau-Ginzburg theories coupled to the 2-dimensional topological gravity. We point out that the basic recursion relations for correlation functions of the 2…
hep-th1993
Topological Strings, Flat Coordinates and Gravitational Descendants
T. Eguchi, H. Kanno, Y. Yamada +1
We discuss physical spectra and correlation functions of topological minimal models coupled to topological gravity. We first study the BRST formalism of these theories and show tha…