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Fundamental length scale of quantum spacetime foam

  • Gravity, Astrophysics
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Abstract

It is argued that the fundamental length scale for the quantum dynamics of spacetime need not be equal to the Planck length. Possibly, this new length scale is related to a nonvanishing cosmological constant or vacuum energy density.

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Authors and Affiliations

  1. Institute for Theoretical Physics, University of Karlsruhe (TH), 76128, Karlsruhe, Germany

    F. R. Klinkhamer

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  1. F. R. Klinkhamer
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Klinkhamer, F.R. Fundamental length scale of quantum spacetime foam. Jetp Lett. 86, 73–77 (2007). https://doi.org/10.1134/S0021364007140019

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  • DOI: https://doi.org/10.1134/S0021364007140019

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