546 citations
- Isaac Newton InstituteCL35 papers
- Centre National de la Recherche ScientifiqueFR32 papers
- Institut d'Astrophysique de ParisFR25 papers
- Yerevan State UniversityAM25 papers
- Centro de Astrofísica da Universidade do PortoPT20 papers
- Osservatorio Astronomico di PadovaIT19 papers
- Space Telescope Science InstituteUS19 papers
- Universidade do PortoPT19 papers
- Max Planck Institute for Radio AstronomyDE17 papers
- Special Astrophysical ObservatoryRU16 papers
- University of WrocławPL15 papers
- Frankfurt Institute for Advanced StudiesDE14 papers
8 papers · 1 filter
Near-infrared detection of H flows in the core of Mon R1 association
T. Yu. Magakian, A. M. Tatarnikov, T. A. Movsessian +1
We report the discovery of 4 new H jets in Mon R1 star-forming region on the images obtained with the 2.5-m telescope of the Caucasian Mountain Observatory of SAI MSU through t…
Structure of IRAS 05168+3634 star-forming region
E. H. Nikoghosyan, N. M. Azatyan, D. H. Andreasyan +1
This study aims to determine the main physical parameters (N(H2) hydrogen column density and Td dust temperature) of the Interstellar medium, and their distribution in the extended…
Equation of state and composition of proto-neutron stars and merger remnants with hyperons
Armen Sedrakian, Arus Harutyunyan
Finite-temperature equation of state (EoS) and the composition of dense nuclear and hypernuclear matter under conditions characteristic of neutron star binary merger remnants and s…
Relativistic second-order dissipative hydrodynamics from Zubarev's non-equilibrium statistical operator
Arus Harutyunyan, Armen Sedrakian, Dirk H. Rischke
We present a new derivation of relativistic second-order dissipative hydrodynamics for quantum systems using Zubarev's non-equilibrium statistical-operator formalism. This is achie…
Bulk viscosity from Urca processes: matter in the neutrino-trapped regime
Mark Alford, Arus Harutyunyan, Armen Sedrakian
In this work, we extend our previous study of the bulk viscosity of hot and dense matter induced by the Urca processes in the neutrino trapped regime to matter by addi…
PV Cep and V350 Cep: stars on the way between FUors AND EXors
H. R. Andreasyan, T. Yu. Magakian, T. A. Movsessian +1
Based on new observations during 2015-2020 and published data, the unusual eruptive variables PV Cep and V350 Cep are examined. It is shown that PV Cep underwent a regular outburst…