82 citations · 501 across the 23 of their papers we have counts for
24 papers
Unipolar and bipolar aerosol charging as time continuous Markov processes
Andreas Deser, Jens Kuhne
The acquisition of charge by aerosol particles is well-known to be stochastic in nature. We review the principles of charging using the conceptually and computationally clear langu…
On Curvature and Torsion in Courant Algebroids
Paolo Aschieri, Francesco Bonechi, Andreas Deser
We study the graded geometric point of view of curvature and torsion of Q-manifolds (differential graded manifolds). In particular, we get a natural graded geometric definition of…
Pre-NQ Manifolds and Correspondence Spaces: the Nilmanifold Example
Andreas Deser
Courant algebroids correspond to degree-2 symplectic differential graded manifolds or NQ-manifolds for short. We review how a similar construction shows that locally the gauge stru…
Extended Riemannian Geometry III: Global Double Field Theory with Nilmanifolds
Andreas Deser, Christian Saemann
We describe the global geometry, symmetries and tensors for Double Field Theory over pairs of nilmanifolds with fluxes or gerbes. This is achieved by a rather straightforward appli…
Global Seiberg-Witten maps for U(n)-bundles on tori and T-duality
Paolo Aschieri, Andreas Deser
Seiberg-Witten maps are a well-established method to locally construct noncommutative gauge theories starting from commutative gauge theories. We revisit and classify the ambiguiti…
Derived Brackets and Symmetries in Generalized Geometry and Double Field Theory
Andreas Deser, Christian Saemann
Derived brackets as introduced and studied by Kosmann-Schwarzbach and Voronov are a powerful tool for describing and understanding infinitesimal symmetry actions relevant in physic…