47 citations · 100 across the 17 of their papers we have counts for
7 papers · 1 filter
Non-Coulomb -cohomology and quantum lifting
Tanay Kibe, Sam van Leuven, Kayleigh Mathieson
We study quantum lifting of classical BPS cohomology classes in four-dimensional super-Yang-Mills theory. Certain powers of the gaugino bilinear $\mathcal S=\text{Tr…
Quasi-local form for -- Rényi QNEC from fixed-ray escorts
Tanay Kibe, Pratik Roy
The fixed-ray escort integral representation expresses -- Rényi divergence as an average over ordinary relative entropy of a family of escort states. Working in the standard…
Integral representations of quantum Rényi divergences on von Neumann algebras
Tanay Kibe, Pratik Roy
We prove an integral representation of the - Rényi divergences for normal states on arbitrary von Neumann algebras. Along each ray , the divergence is a positive averag…
No off-diagonal quantum focusing for Rényi divergences
Tanay Kibe, Pratik Roy
The quantum focusing conjecture (QFC) is a mathematical expression of the idea that semiclassical gravity remains universally attractive. In its non-gravitational limit, the diagon…
A general proof of integer Rényi QNEC
Tanay Kibe, Pratik Roy
We prove the Rényi quantum null energy condition for every integer Rényi order . In local Poincaré-invariant quantum field theory, this states that the sandwiched Rényi div…
Decoding multiway gravitational junctions in AdS in terms of holographic quantum maps
Avik Chakraborty, Tanay Kibe, Martín Molina +2
It has been shown that multiway junctions gluing copies of locally AdS spacetimes () can be described by strings obeying non-linear Nambu-Goto equations coup…
To gauge or to double gauge? Matrix models, global symmetry, and black hole cohomologies
Adwait Gaikwad, Tanay Kibe, Sam van Leuven +1
We study the structure of the Hilbert space of gauged matrix models with a global symmetry. In the first part of the paper, we focus on bosonic matrix models with gauge grou…