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Non-local gravity cosmologies are considered under the standard of Noether symmetry approach. In particular, we focus on non-local theories whose gravitational actions depend on curvature and Gauss–Bonnet scalar invariants. Specific… Click to show full abstract
Non-local gravity cosmologies are considered under the standard of Noether symmetry approach. In particular, we focus on non-local theories whose gravitational actions depend on curvature and Gauss–Bonnet scalar invariants. Specific functional forms of the related point-like Lagrangians are selected by Noether symmetries, and we solve the corresponding field equations finding out exact cosmological solutions.
Keywords:
gauss bonnet;
non local;
curvature gauss;
noether symmetries
Journal Title: European Physical Journal Plus
Year Published: 2020
Link to full text (if available)
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Journal Title: European Physical Journal Plus
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!