An Index for Intersecting Branes in Matrix Models

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2013
• Main Authors: Steinacker, H., Zahn, J.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2013
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/149359
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: An Index for Intersecting Branes in Matrix Models / H. Steinacker, J. Zahn // Symmetry, Integrability and Geometry: Methods and Applications. — 2013. — Т. 9. — Бібліогр.: 13 назв. — англ.

We introduce an index indicating the occurrence of chiral fermions at the intersection of branes in matrix models. This allows to discuss the stability of chiral fermions under perturbations of the branes.