128 citations · 1.3k across the 58 of their papers we have counts for
5 papers · 1 filter
Phase space analysis and singularity classification for linearly interacting dark energy models
Muhsin Aljaf, Daniele Gregoris, Martiros Khurshudyan
In this paper, applying the Hartman-Grobman theorem we carry out a qualitative late-time analysis of some unified dark energy-matter Friedmann cosmological models, where the two in…
Wormhole models in gravity
Emilio Elizalde, Martiros Khurshudyan
Models of static wormholes within the extended theory of gravity are investigated and, in particular, the family , w…
Model-independent reconstruction of gravity from Gaussian Processes
Yi-Fu Cai, Martiros Khurshudyan, Emmanuel N. Saridakis
We apply Gaussian processes and Hubble function data in cosmology, to reconstruct for the first time the form in a model-independent way. In particular, using …
Scrutinizing Various Phenomenological Interactions In The Context Of Holographic Ricci Dark Energy Models
Ehsan Sadri, Martiros Khurshudyan, Ding-fang Zeng
In this paper, we examine two types of interacting holographic dark energy model using Pantheon supernova data, BAO BOSS DR12, CMB Planck 2015, fgas (gas mass fraction) and SZ/Xray…
Implications of the possible 21-cm line excess at cosmic dawn on dynamics of interacting dark energy
Chunlong Li, Xin Ren, Martiros Khurshudyan +1
In this paper we study implications of the possible excess of 21-cm line global signal at the epoch of cosmic dawn on the evolutions of a class of dynamically interacting dark ener…