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Ultraviolet dimensional reduction of spacetime with zero-point length

Abstract Among the many disparate approaches towards quantum gravity, the reduction of spacetime dimension in the ultraviolet regime is expected to be a common thread. The spectral dimension of spacetime is defined in the context of diffusion processes on a manifold. We show that a spacetime with ze...

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Bibliographic Details
Main Author: Vikramaditya Mondal
Format: Artigo
Language:Inglês
Published: SpringerOpen 2022-04-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-10313-0
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