Bulg. J. Phys. vol.33 no.s1 (2006), pp. 128-146


Conifold Geometries, Matrix Models and Quantum Solutions

G. Bonelli, L. Bonora, A. Ricco
International School for Advanced Studies (SISSA/ISAS) Via Beirut 2, 34014 Trieste, Italy & INFN, Sezione di Trieste
Abstract. Open topological B-models describing D-branes on 2-cycles of local Calabi-Yau geometries with conical singularities are reviewed. The paper expands in particular on two aspects: the gauge fixing problem in the reduction to two dimensions and the quantum matrix model solutions.

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