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Cited by 240

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Quintessence and phantom cosmology with nonminimal derivative coupling

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Saridakis, Emmanuel N., Sushkov, Sergey V.·2010·Physical Review D

Abstract

We investigate cosmological scenarios with a nonminimal derivative coupling between the scalar field and the curvature, examining both the quintessence and the phantom cases in zero and constant potentials. In general, we find that the universe transits from one de Sitter solution to another, determined by the coupling parameter. Furthermore, according to the parameter choices and without the need for matter, we can obtain a big bang, an expanding universe with no beginning, a cosmological turnaround, an eternally contracting universe, a big crunch, a big rip avoidance, and a cosmological bounce. This variety of behaviors reveals the capabilities of the present scenario.

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Metadata

Authors
Saridakis, E. N., & Sushkov, S. V.
Venue
Physical Review D
Published
2010-04-08
Volume
81
Issue
8
ISSN
  • 0556-2821 (ISSN-L)
  • 1550-7998
  • 1550-2368
OpenAlex
W2165621223
Cited by
240
References
6
FWCI
10.21
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Quintessence and phantom cosmology with nonminimal derivative coupling. https://app.cochat.ai/papers/10.1103/physrevd.81.083510
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Saridakis, E. N., & Sushkov, S. V. (2010). Quintessence and phantom cosmology with nonminimal derivative coupling. Physical Review D. https://doi.org/10.1103/physrevd.81.083510

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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