Перегляд за автором "Steinacker, H."

Сортувати за: Порядок: Результатів:

  • An Index for Intersecting Branes in Matrix Models 
    Steinacker, H.; Zahn, J. (Symmetry, Integrability and Geometry: Methods and Applications, 2013)
    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.
  • Generalized Fuzzy Torus and its Modular Properties 
    Schreivogl, P.; Steinacker, H. (Symmetry, Integrability and Geometry: Methods and Applications, 2013)
    We consider a generalization of the basic fuzzy torus to a fuzzy torus with non-trivial modular parameter, based on a finite matrix algebra. We discuss the modular properties of this fuzzy torus, and compute the matrix ...