213 citations · 1.9k across the 41 of their papers we have counts for
6 papers · 1 filter
Negative scalar potentials and the swampland: an Anti-Trans-Planckian Censorship Conjecture
David Andriot, Ludwig Horer, George Tringas
In this paper, we derive a characterisation of negative scalar potentials, , in -dimensional effective theories of quantum gravity. This is achieved thanks to an Anti-Trans…
Automated consistent truncations and stability of flux compactifications
David Andriot, Paul Marconnet, Muthusamy Rajaguru +1
Classical flux compactifications contribute to a well-controlled corner of the string landscape, therefore providing an important testing ground for a variety of conjectures. We fo…
(Quasi-) de Sitter solutions across dimensions and the TCC bound
David Andriot, Ludwig Horer
In this work, we investigate the existence of string theory solutions with a -dimensional (quasi-) de Sitter spacetime, for . Considering classical compactific…
Exploring the landscape of (anti-) de Sitter and Minkowski solutions: group manifolds, stability and scale separation
David Andriot, Ludwig Horer, Paul Marconnet
We classified in arXiv:2201.04152 certain 10d supergravity solutions with a 4d de Sitter, Minkowski or anti-de Sitter spacetime. We then found new solutions in previously unexplore…
Looking for structure in the cobordism conjecture
David Andriot, Nils Carqueville, Niccolò Cribiori
The cobordism conjecture of the swampland program states that the bordism group of quantum gravity must be trivial. We investigate this statement in several directions, on both the…
Charting the landscape of (anti-) de Sitter and Minkowski solutions of 10d supergravities
David Andriot, Ludwig Horer, Paul Marconnet
We classify solutions of 10d type IIA/B supergravities with orientifolds, on a 4d maximally symmetric spacetime times a 6d group manifold. We then look for new solutions in previou…