109 citations · 541 across the 51 of their papers we have counts for
51 papers
Field theory vacuum and entropic dark energy models
Michael Maziashvili
While in the standard quantization the energy spectrum of oscillator does not depend on its mass - for Planck length deformed quantization the energy spectrum becomes mass dependen…
Saving CNB assisted EDE model at the expense of quantum corrections?
Michael Maziashvili
As it is suggested in \cite{Sakstein:2019fmf, CarrilloGonzalez:2020oac}, one can dynamically introduce the coincidence time-scale for EDE in the framework of a particular mass-vary…
Avoiding parameter fine-tuning in mass varying neutrino models of DE?
Michael Maziashvili, Vakhtang Tsintsabadze
Coupled models of quintessence are usually introduced for avoiding or mitigating the parameter fine-tuning problem. At the same time, the coupled models should avoid the fine-tunin…
Inflaton-driven early dark energy
Michael Maziashvili
By arranging the control parameters, we examine whether the mass varying neutrino model PRD 103, 063540 (2021), enabling one to unify inflation with the present dark energy, can be…
A new take on the inflationary quintessence
Zurab Kepuladze, Michael Maziashvili
The quintessence field coupled to the cosmic neutrino background (CNB) has been widely discussed as an alternative mechanism to address the coincidence problem. As it is well known…
Mean lifetime of a false vacuum in terms of the Krylov-Fock non-escape probability
Michael Maziashvili
The Krylov-Fock expression of non-decay (or survival) probability, which allows to evaluate the deviations from the exponential decay law (nowadays well established experimentally)…