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hep-th2026
Schwarzschild black holes from twistor space
Tim Adamo, Bernardo Araneda, Sean Seet +1
Twistor theory forms the basis for many surprising advances in areas ranging from dynamical systems to quantum field theory. Yet for almost fifty years, one of the main drawbacks o…
hep-th2026
The dual twistor theory of self-dual black holes
Tim Adamo, Bernardo Araneda, Sean Seet
The Taub-NUT and Eguchi-Hanson gravitational instantons, along with the self-dual Plebanski-Demianski metric, form a set of Euclidean metrics which can naturally be called `self-du…
hep-th2021
Double field theory, twistors, and integrability in 4-manifolds
Bernardo Araneda
The search for a geometrical understanding of dualities in string theory, in particular T-duality, has led to the development of modern T-duality covariant frameworks such as Doubl…