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arXiv · 1603.07434

Dark energy from gravitational corrections

Yugo Abe·Masaatsu Horikoshi·Yoshiharu Kawamura
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Abstract

We study physics concerning the cosmological constant problem in the framework of effective field theory and suggest that a dominant part of dark energy can originate from gravitational corrections of vacuum energy, under the assumption that the classical gravitational fields do not couple to a large portion of the vacuum energy effectively, in spite of the coupling between graviton and matters at a microscopic level. Our speculation is excellent with terascale supersymmetry.

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Yugo Abe, Masaatsu Horikoshi, Yoshiharu Kawamura. 2016-03-24. Dark energy from gravitational corrections. https://doi.org/10.1142/s0217751x17500373

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