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Dark energy from gravitational corrections

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 نشر من قبل Yoshiharu Kawamura
 تاريخ النشر 2016
  مجال البحث فيزياء
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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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