چکیده
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By using the holographic hypothesis and Kaniadakis generalized entropy, which is
based on relativistic statistical theory and modified Boltzmann–Gibbs entropy, we build
Kaniadakis holographic dark energy (DE) model in the Brans–Dicke framework. We
derive cosmological parameters of the Kaniadakis holographic DE model, with IR cutoff
as the Hubble horizon, in order to investigate its cosmological consequences. Our study
shows that even in the absence of an interaction between the dark sectors of the cosmos,
the Kaniadakis holographic dark energy model with the Hubble radius as IR cutoff can
explain the present accelerated phase of the universe expansion in the Brans–Dicke theory. The stability of the model, using the squared of sound speed, has been checked and
it is found that the model is unstable in non-interacting case and can be stable for some
range of model parameters within the interacting case.
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