9th MATHEMATICAL PHYSICS MEETING:
School and Conference on Modern Mathematical Physics

18 - 23 September 2017, Belgrade, Serbia




Kalemegdan

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Abstracts

Alexander Belavin

Superstring compactification and Frobenius manifold structures

For finding Effective Lagrangian which appears after the compactification of Superstring theory on a Calabi-Yau (CY) manifold we need to know the so called Special Kahler geometry on the Moduli space of the CY manifold. We present a simple way for computing the Special Kahler metric. This method uses the fact that the Moduli space is a subspace of the Frobenius manifold connected with the given CY manifold. Due to this fact we are able to calculate two special basises of periods of the CY holomorphic 3-form. The knowledge of these basises together with the holomorphic metric on the Frobenius manifold makes it possible finding the exact expression for Kahler metric on the Moduli space.


Organizer:

Institute of Physics Belgrade
(University of Belgrade)

Belgrade, Serbia


Co-organizers:

Mathematical Institute
(Serbian Academy of Sciences and Arts)

Belgrade, Serbia

and

Faculty of Mathematics
(University of Belgrade)

Belgrade, Serbia


E-mail: mphys9@ipb.ac.rs