Browsing Artículos by Author "Nojiri, Shin’ichi"

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      Possible antigravity regions in F (R) theory? 

      Bamba, Kazuharu; Nojiri, Shin’ichi; Odintsov, Sergei D.; Sáez Gómez, Diego (Elsevier, 2014-03-07)
      We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F (R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge ...