Speaker
Maxime Médevielle
(University of Liverpool)
Description
String Theory is a web of perturbatively defined 10 dimensional theories related to each other by various dualities such as "T-duality". When considering a "timelike" T-duality we uncover theories that realize all spacetime signatures.
In this talk, I will motivate the study of dynamic spacetime signature in a quantum gravity context and present the theories obtained in 4 dimensions when compactifying these exotic theories on a Calabi-Yau manifold, as well as the web of dualities relating them.
I will also give an introduction to the "Special geometry" of the scalar sector and, if time permits, I will describe how this formalism allows one to relate certain black hole solutions to cosmological ones.
Would you be interested in receiving feedback on your presentation? | Yes |
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Are you happy for your talk to be recorded? | Yes |
Will you be pre-recording your talk? | No |
Could you please give the most relevant category for your talk? | Strings |
Primary author
Maxime Médevielle
(University of Liverpool)
Co-authors
Dr
Giacomo Pope
Dr
Thomas Mohaupt
(University of Liverpool)