From the 1 of 5 linked papers with an AI index.
5 papers
Out-of-time-ordered Correlators in de Sitter Revisited
Alexey Milekhin, Vladimir Narovlansky, Jiuci Xu
The paper computes four‑point out‑of‑time‑ordered correlators of scalar fields in de Sitter space using the eikonal approximation to gravity, identifies an infrared issue at loop l…
Towards a microscopic description of de Sitter dynamics
Vladimir Narovlansky
Describing dynamics in a gravitational universe with positive cosmological constant, such as de Sitter space, is a conceptually challenging problem. We propose a principle for cons…
On the three-point functions in timelike N=1 Liouville CFT
Beatrix Mühlmann, Beatrix Mühlmann, Vladimir Narovlansky +1
We use analytic (super-)conformal bootstrap methods to derive explicit expressions for the structure constants of N=1 Liouville CFT in the `timelike' regime of the superconformal c…
Optimal bound on long-range distillable entanglement
Jonah Kudler-Flam, Vladimir Narovlansky, Nikita Sopenko
We prove an upper bound on long-range distillable entanglement in spatial dimensions. Namely, it must decay faster than , where is the distance between entangled regio…
A supersymmetric SYK model with a curious low energy behavior
Anna Biggs, Juan Maldacena, Vladimir Narovlansky
We consider = 2, 4 supersymmetric SYK models that have a peculiar low energy behavior, with the entropy going like , where $a \neq…