Europhys. Lett.
Volume 71, Number 5, September 2005
Page(s) 712 - 715
Section General
Published online 05 August 2005
Europhys. Lett., 71 (5), pp. 712-715 (2005)
DOI: 10.1209/epl/i2005-10151-x

Holographic-dark-energy model with non-minimal coupling

M. Ito

Department of Physics, Aichi University of Education - Kariya, 448-8542, Japan

received 29 March 2005; accepted 4 July 2005
published online 5 August 2005

We find that a holographic-dark-energy model with non-minimally coupled scalar field gives rise to an accelerating universe by choosing the Hubble scale as IR cutoff. We show a viable range of the non-minimal coupling parameter in the framework of this model.

04.50.+h - Gravity in more than four dimensions, Kaluza-Klein theory, unified field theories; alternative theories of gravity.
98.80.Cq - Particle-theory and field-theory models of the early Universe (including cosmic pancakes, cosmic strings, chaotic phenomena, inflationary universe, etc.).

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