63 citations · 63 across the 1 of their papers we have counts for
3 papers · 1 filter
Krylov complexity in quantum field theory, and beyond
Alexander Avdoshkin, Anatoly Dymarsky, Michael Smolkin
We study Krylov complexity in various models of quantum field theory: free massive bosons and fermions on flat space and on spheres, holographic models, and lattice models with the…
Chiral transport in curved spacetime via holography
Alexander Avdoshkin, Rustem Sharipov
We consider a holographic model of strongly interacting plasma with a gravitational anomaly. In this model, we compute parity-odd responses of the system at finite temperature and…
Rate of cluster decomposition via Fermat-Steiner point
Alexander Avdoshkin, Lev Astrakhantsev, Anatoly Dymarsky +1
In quantum field theory with a mass gap correlation function between two spatially separated operators decays exponentially with the distance. This fundamental result immediately i…