Local quenches from a Krylov perspective
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DOI: 10.1007/jhep07(2025)164
Abstract: In this work, we investigate local quench dynamics in two-dimensional conformal field theories using Krylov space methods. We derive Lanczos coefficients, spread complexity, and Krylov entropies for local joining and splitting quenches in theories on… read more here.
Keywords: spread complexity; central charge; complexity; complexity krylov ... See more keywords