Palatini f(R) Gravity and Variants of k-/Constant Roll/Warm Inflation within Variation of Strong Coupling Scenario
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DOI: 10.3390/universe8020126
Abstract: We show that upon applying Palatini f(R), characterized by an αR2 term, within a scenario motivated by a temporal variation of strong coupling constant, then one obtains a quadratic kinetic energy. We do not drop… read more here.
Keywords: constant roll; strong coupling; gravity; variation strong ... See more keywords