5 papers
Overcrowding and the Finite- Hilbert Space
Robert de Mello Koch, Anik Rudra, Augustine Larweh Mahu
Finite- trace relations reorganize the Hilbert space of gauge-invariant operators beyond the freely generated large- description. We study this structure using the Hironaka d…
Bulk Reconstruction in Bilocal Holography
Robert de Mello Koch, Animik Ghosh, Minkyoo Kim +1
Bilocal holography provides a constructive approach to the higher-spin gravity theories dual to vector-model conformal field theories. Its central advantage is that it is completel…
Consistent Truncations from Duality Symmetries and Desingularization of Orbifold Uplifts
Anik Rudra, Colin Sterckx, Mario Trigiante
This paper is an extension of the results presented in \cite{Guarino:2024gke}. We study -invariant subsectors of maximal gauged supergravities and show that such models can p…
Collective Theory at Finite-: Reduction of the Emergent Hilbert Space
Robert de Mello Koch, Antal Jevicki, Garreth Kemp +1
Continuing the formulation of finite Hilbert spaces in emergent theories we study in this work symmetric collective models. For the case of bosons in dimensions…
QNMs of charged black holes in AdS spacetime: a geometrical optics perspective
Shubham Kala, Anik Rudra, Hemwati Nandan
We investigate the quasinormal modes of the ReissnerNordström antide Sitter black hole using the Penrose limit, motivated by the geometrical optics approximation. This appro…