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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive
SIGMA, 2013 Volume 9, 067, 7 pp. (Mi sigma850)
This article is cited in 7 papers

An Index for Intersecting Branes in Matrix Models

Harold Steinacker, Jochen Zahn

Fakultät für Physik, Universität Wien, Boltzmanngasse 5, 1090 Wien, Austria

Abstract: 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.

Keywords: matrix models; noncommutative geometry; chiral fermions.

MSC: 81R60; 81T75; 81T30

Received: September 17, 2013; Published online November 8, 2013

Language: English

DOI: 10.3842/SIGMA.2013.067



Bibliographic databases:
ArXiv: 1309.0650

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