We review a general paradigm for constructing U-fold backgrounds in (dimensionally reduced) Type IIB superstring theory, of the form ${\rm AdS}_{d-1}\times S^1\times S^d$, with a monodromy along $S^1$ in the string-duality group. We also consider a special instance with $d=3$ in Type IIB superstring theory, discuss its ten-dimensional uplift and assess its supersymmetry.
On U-Folds and Their Construction / Maurelli, S., Noris, R., Oyarzo, M., Trigiante, M.. - 490:(2025), pp. 1-15. (Corfu Summer Institute 2024 - School and Workshops on Elementary Particle Physics and Gravity Corfu (Greece) 12 - 26 May, and 25 August - 27 September, 2024) [10.22323/1.490.0178].
On U-Folds and Their Construction
Stefano Maurelli;Ruggero Noris;Marcelo Oyarzo;Mario Trigiante
2025
Abstract
We review a general paradigm for constructing U-fold backgrounds in (dimensionally reduced) Type IIB superstring theory, of the form ${\rm AdS}_{d-1}\times S^1\times S^d$, with a monodromy along $S^1$ in the string-duality group. We also consider a special instance with $d=3$ in Type IIB superstring theory, discuss its ten-dimensional uplift and assess its supersymmetry.| File | Dimensione | Formato | |
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https://hdl.handle.net/11583/3016017
