299 citations · 1.2k across the 53 of their papers we have counts for
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Dirac structures on nilmanifolds and coexistence of fluxes
Athanasios Chatzistavrakidis, Larisa Jonke, Olaf Lechtenfeld
We study some aspects of the generalized geometry of nilmanifolds and examine to which extent different types of fluxes can coexist on them. Nilmanifolds constitute a class of homo…
Effective actions of non-geometric fivebranes
Athanasios Chatzistavrakidis, Fridrik Freyr Gautason, George Moutsopoulos +1
An interesting consequence of string dualities is that they reveal situations where the geometry of a string background appears to be globally ill-defined, a phenomenon usually ref…
Generalized fluxes in matrix compactifications
Athanasios Chatzistavrakidis, Larisa Jonke
In the recent years a lot of attention is focused on unconventional string compactifications. A variety of different but related frameworks was developed in order to address issues…