Conifold geometries , topological strings and multi – matrix models

  title={Conifold geometries , topological strings and multi – matrix models},
  author={Giulio Bonelli and Loriano Bonora and Antonio J. Ricco},
We study open B-model representing D-branes on 2-cycles of local Calabi–Yau geometries. To this end we work out a reduction technique linking D-branes partition functions and multi-matrix models in the case of conifold geometries so that the matrix potential is related to the complex moduli of the conifold. We study the geometric engineering of the multi-matrix models and focus on two-matrix models with bilinear couplings. We show how to solve this models in an exact way, without resorting to… CONTINUE READING

From This Paper

Topics from this paper.


Publications referenced by this paper.
Showing 1-10 of 15 references

Genus one correlation to multi - cut matrix model solutions

  • A. Mironov Alexandrov, A. Morozov
  • Theor . Math . Phys .
  • 2004

Free energy of the two - matrix model / dToda tau - function

  • A. Kokotov Eynard, D. Korotkin
  • Nucl . Phys . B
  • 2003

From Virasoro constraints in Kontsevitch ’ s model to W constraints in two – matrix models

  • A. Mironov Marshakov, A. Morozov
  • Nucl . Phys .
  • 1991

Matrix models among integrable hierarchies : forced hierarchies and operator formalism

  • A. Marshakov Karchev, A. Mironov, A. Morozov, A. Zabrodin
  • Phys . Lett . B
  • 1991

Multi – matrix models and the KP hierarchy

  • Jan De Boer
  • Phys . Lett . B
  • 1991

A method of integration over matrix variables

  • G. Mahoux Chedha
  • Comm . Math . Phys .
  • 1981

Similar Papers

Loading similar papers…