7 citations · 7 across the 3 of their papers we have counts for
4 papers
Aspects of Codimension two Holography in de Sitter Space
Kanhu Kishore Nanda, Somnath Porey, Masataka Watanabe +1
Following \cite{Yadav:2024ray} we embark on a further study of the codimension two holography in de Sitter (dS) space. The dimensional bulk dS space is sliced by two end of the…
extremal surfaces, replicas, boundary Renyi entropies in and time entanglement
Kanhu Kishore Nanda, K. Narayan, Somnath Porey +1
We develop further previous work on de Sitter extremal surfaces and time entanglement structures in quantum mechanics. In the first part, we first discuss explicit quotient geometr…
No-boundary extremal surfaces in slow-roll inflation and other cosmologies
Kaberi Goswami, K. Narayan, Gopal Yadav
Building on previous work on de Sitter extremal surfaces anchored at the future boundary, we study no-boundary extremal surfaces in slow-roll inflation models, with perturbations t…
Cosmological singularities, holographic complexity and entanglement
K. Narayan, Hitesh K. Saini, Gopal Yadav
We study holographic volume complexity for various families of holographic cosmologies with Kasner-like singularities, in particular with , hyperscaling violating and Lifshitz…