Statefinder diagnostic for holographic dark energy model
By Xin Zhang. 2005
253 citations recorded by the source corpus.
In this paper, we study the holographic dark energy model proposed by Li from the statefinder viewpoint. We plot the evolutionary trajectories of the model with c = 1 in the statefinder parameter-planes. The statefinder diagrams characterize the properties of the holographic dark energy and show the discrimination between this scenario and other dark energy models. We also perform a statefinder diagnostic to the holographic dark energy model in cases of different c which given by three fits to observational data. The result indicates that from the statefinder viewpoint c plays a significant role in this model and should thus be determined seriously by future high precision experiments.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/e7f0a9ede7d557b01db224b0dc53323d1253d7e4
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In Astronomy and Astrophysics
In Nuclear and High Energy Physics
Citations in the corpus
- Statefinder diagnosis for the interacting model of holographic dark energy (2007, background): “In [36], it has been demonstrated that from the statefinder viewpoint c plays a significant role in this model and it leads to the values of {r, s} in today and future tremendously different.”