29 citations · 39 across the 3 of their papers we have counts for
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hep-th2009★ 5 cited
Dynamics of Charged Events
C. Bachas, C. Bunster, M. Henneaux
In three spacetime dimensions the worldvolume of a magnetic source is a single point, an event. We make the event dynamical by regarding it as the imprint of a flux-carrying partic…
hep-th2008★ 29 cited
Comments on Orientifolds without Vector Structure
Constantin Bachas, Massimo Bianchi, Ralph Blumenhagen +2
We revisit type I compactifications with a Spin(32)/Z2 gauge bundle that admits no vector structure. We elucidate the relation of this Z2 obstruction to discrete B-field flux and t…