400 citations
- A. Alikhanyan National LaboratoryAM71 papers
- Sapienza University of RomeIT31 papers
- Universidade Federal da ParaíbaBR26 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT18 papers
- Yerevan State Linguistic UniversityAM18 papers
- Monash UniversityAU15 papers
- Joint Institute for Nuclear ResearchRU14 papers
- Institute for Informatics and Automation ProblemsAM12 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Institute for Physical ResearchAM10 papers
- University of OxfordGB9 papers
- Dublin Institute For Advanced StudiesIE8 papers
11 papers · 1 filter
Cosmic voids and induced hyperbolicity
M. Samsonyan, A. A. Kocharyan, A. Stepanian +1
Cosmic voids - the low density regions in the Universe - as characteristic features of the large scale matter distribution, are known for their hyperbolic properties. The latter im…
Hadron-quark phase transition in the SU(3) local Nambu-Jona-Lasinio (NJL) model with vector interaction
Grigor Alaverdyan
We study the hadron-quark hybrid equation of state (EOS) of compact-star matter. The Nambu-Jona-Lasinio (NJL) local SU(3) model with vector-type interaction is used to describe the…
Vacuum fermionic currents in braneworld models on AdS bulk with a cosmic string
S. Bellucci, W. Oliveira dos Santos, E. R. Bezerra de Mello +1
We investigate the effects of a brane and magnetic-flux-carrying cosmic string on the vacuum expectation value (VEV) of the current density for a charged fermionic field in the bac…
Lense-Thirring precession and modified gravity constraints
A. Stepanian, Sh. Khlghatyan
The orbital Lense-Thirring precession is considered in the context of constraints for weak-field General Relativity involving the cosmological constant . It is shown that accord…
On the quantum tunneling of one dimensional coulomb singular potential barrier
Atom Muradyan, Gevorg Muradyan
How quantum tunneling will behave when the singularity is preserved as much as possible is the main question of this paper. We get that the Coulomb sibgularity is reflected as infi…
Second order asymptotic efficiency for a Poisson process
Samvel Gasparyan
We consider the problem of the estimation of the mean function of an inhomogeneous Poisson process when its intensity function is periodic. For the mean integrated squared error (M…