In the formalism of generalized holographic dark energy (HDE), the holographic cut-off is
generalized to depend upon L IR= L IR L p, L˙ p, L¨ p,⋯, L f, L˙ f,⋯, a with L p and L f being …

Employing the modified entropy–area relation suggested by Tsallis and Cirto [1], and the
holographic hypothesis, a new holographic dark energy (HDE) model is proposed …

Recently, the Rényi and Tsallis generalized entropies have extensively been used in order
to study various cosmological and gravitational setups. Here, using a special type of …

We present a modified cosmological scenario that arises from the application of non-
extensive thermodynamics with varying exponent. We extract the modified Friedmann …

Using the first law of thermodynamics, we propose a relation between the system entropy (S)
and its IR (L) and UV (Λ Λ) cutoffs. In addition, applying this relation to the apparent horizon …

It was shown by Tsallis and Cirto that thermodynamical entropy of a gravitational system
such as black hole must be generalized to the non-additive entropy, which is given by S h= γ …

We apply the holographic principle in the cosmological context through the nonadditive
Tsallis entropy used to describe the thermodynamic properties of nonstandard statistical …

In this paper, we investigate the dark energy phenomenon by studying the Tsallis
holographic dark energy within the framework of Brans–Dicke (BD) scalar–tensor theory of …

Here we consider a flat FRW universe whose horizon entropy meets the Rényi entropy of
nonextensive systems. In our model, the ordinary energy-momentum conservation law is not …

Using the Tsallis generalized entropy, holographic hypothesis and also considering the
Hubble horizon as the IR cutoff, we build a holographic model for dark energy and study its …