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Problems with Modified Theories of Gravity, as Alternatives to Dark Energy

  • Norbert Straumann
Chapter
Part of the Einstein Studies book series (EINSTEIN, volume 14)

Abstract

In this contribution to the conference “Beyond Einstein: Historical Perspectives on Geometry, Gravitation and Cosmology in the Twentieth Century,” we give a critical status report of attempts to explain the late accelerated expansion of the universe by modifications of general relativity. Our brief review of such alternatives to the standard cosmological model addresses mainly readers who have not pursued the vast recent literature on this subject.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • Norbert Straumann
    • 1
  1. 1.Physik-InstitutUniversity of ZurichZurichSwitzerland

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