152 citations · 453 across the 37 of their papers we have counts for
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T-duality for circle bundles via noncommutative geometry
Varghese Mathai, Jonathan Rosenberg
Recently Baraglia showed how topological T-duality can be extended to apply not only to principal circle bundles, but also to non-principal circle bundles. We show that his results…
T-duality For Orientifolds and Twisted KR-theory
Charles Doran, Stefan Mendez-Diez, Jonathan Rosenberg
D-brane charges in orientifold string theories are classified by the KR-theory of Atiyah. However, this is assuming that all O-planes have the same sign. When there are O-planes of…
Flux quantization for a superconducting ring in the shape of a Möbius band
Jonathan Rosenberg, Yehoshua Dan Agassi
We give two derivations of magnetic flux quantization in a superconducting ring in the shape of a Möbius band, one using direct study of the Schrödinger equation and the other usin…