235 citations · 2.5k across the 71 of their papers we have counts for
Showing 2025Show all
2 papers · 1 filter
hep-th2025
Universal Cosmologies
Paul Marconnet, Dimitrios Tsimpis
Universal cosmologies are exact solutions of 10d type IIA supergravity containing a 4d Friedmann-Lemaître-Robertson-Walker factor, that can also be repackaged as solutions of 4d mo…
hep-th2025
Holographic deformations of matrix models
Alfred Bovon, Henning Samtleben, Dimitrios Tsimpis
We study maximal supergravity in two dimensions, obtained from reduction of IIA supergravity on an sphere. The theory captures the low-lying fluctuations around the non-confo…