121 citations · 192 across the 8 of their papers we have counts for
8 papers
Advanced Radio Frequency Timing AppaRATus (ARARAT) Technique and Applications
Ani Aprahamian, Amur Margaryan, Vanik Kakoyan +28
The development of the advanced Radio Frequency Timer of electrons is described. It is based on a helical deflector, which performs circular or elliptical sweeps of keV electrons,…
Status and initial physics performance studies of the MPD experiment at NICA
MPD Collaboration, V. Abgaryan, R. Acevedo Kado +470
The Nuclotron-base Ion Collider fAcility (NICA) is under construction at the Joint Institute for Nuclear Research (JINR), with commissioning of the facility expected in late 2022.…
On the Stability of Dark Energy Scalar Field Reconstruction from SNe Ia Data
Arpine Piloyan, Sergey Pavluchenko
The current paper addresses the possibility of Dark Energy scalar field potential reconstruction from SNe Ia data and the problems arising during the process. We describe the metho…
Limits on the Reconstruction of a Single Dark Energy Scalar Field Potential from SNe Ia Data
Arpine Piloyan, Sergey Pavluchenko, Luca Amendola
In this paper we perform a reconstruction of the scalar field potential responsible for cosmic acceleration using SNe Ia data. After describing the method, we test it with real SNe…
An Algorithm for the Simulations of the Magnetized Neutron Star Cooling
H. Grigorian, A. Ayriyan, E. Chubarian +2
The model and algorithm for the cooling of the magnetized neutron stars are presented. The cooling evolution described by system of parabolic partial differential equations with no…
Linear Perturbation constraints on Multi-coupled Dark Energy
Arpine Piloyan, Valerio Marra, Marco Baldi +1
The Multi-coupled Dark Energy (McDE) scenario has been recently proposed as a specific example of a cosmological model characterized by a non-standard physics of the dark sector of…
Supernova constraints on Multi-coupled Dark Energy
Arpine Piloyan, Valerio Marra, Marco Baldi +1
The persisting consistency of ever more accurate observational data with the predictions of the standard LCDM cosmological model puts severe constraints on possible alternative sce…
Casadio-Fabbri-Mazzacurati Black Strings and Braneworld-induced Quasars Luminosity Corrections
Roldao da Rocha, A. Piloyan, A. M. Kuerten +1
This paper aims to evince the corrections on the black string warped horizon in the braneworld paradigm, and their drastic physical consequences, as well as to provide subsequent a…