59 citations · 554 across the 58 of their papers we have counts for
6 papers · 1 filter
Transversality for the moduli space of Spin(7)-instantons
Vicente Muñoz, C. S. Shahbazi
We construct the moduli space of Spin(7)-instantons on a hermitian complex vector bundle over a closed 8-dimensional manifold endowed with a (possibly non-integrable) Spin(7)-struc…
The global formulation of generalized Einstein-Scalar-Maxwell theories
C. Lazaroiu, C. S. Shahbazi
We summarize the global geometric formulation of Einstein-Scalar-Maxwell theories twisted by flat symplectic vector bundle which encodes the duality structure of the theory. We des…
Generalized Einstein-Scalar-Maxwell theories and locally geometric U-folds
C. I. Lazaroiu, C. S. Shahbazi
We give a global formulation of the coupling of four-dimensional scalar sigma models to Abelian gauge fields for the generalized situation when the "duality structure" of the Abeli…
On the spin geometry of supergravity and string theory
C. I. Lazaroiu, C. S. Shahbazi
We summarize the main results of our recent investigation of bundles of real Clifford modules and briefly touch on some applications to string theory and supergravity.
Real pinor bundles and real Lipschitz structures
Calin Iuliu Lazaroiu, C. S. Shahbazi
We obtain the topological obstructions to existence of a bundle of irreducible real Clifford modules over a pseudo-Riemannian manifold of arbitrary dimension and signature…
Geometric U-folds in four dimensions
C. I. Lazaroiu, C. S. Shahbazi
We describe a construction of geometric U-folds compatible with a non-trivial extension of the global formulation of four-dimensional extended supergravity on a differentiable spin…