3 papers
hep-th2026
Liouville Blocks from Spectral Networks
Lotte Hollands, Subrabalan Murugesan
In this paper, we investigate the role of spectral networks in quantum Liouville theory, with particular emphasis on spectral networks of Fenchel-Nielsen-type. In the first part, w…
hep-th2025
Les Houches lectures on non-perturbative Seiberg-Witten geometry
Loïc Bramley, Lotte Hollands, Subrabalan Murugesan
In these lectures we detail the interplay between the low-energy dynamics of quantum field theories with four supercharges and the exact WKB analysis. This exposition may be the fi…
hep-th2025
Torus reduction of maximal conformal supergravity
Franz Ciceri, Axel Kleinschmidt, Subrabalan Murugesan +1
We consider the dimensional reduction of N=(2,0) conformal supergravity in six dimensions on a two-torus to N=4 conformal supergravity in four dimensions. At the level of kinematic…