78 citations
- Yerevan State UniversityAM39 papers
- National Academy of Sciences of ArmeniaAM16 papers
- Joint Institute for Nuclear ResearchRU10 papers
- Institute of Chemical Physics NAS RAAM5 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT5 papers
- Institute of Applied Problems of PhysicsAM3 papers
- Russian-Armenian UniversityAM3 papers
- A. Alikhanyan National LaboratoryAM2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2 papers
- Laboratoire de Physique des 2 Infinis Irène Joliot-CurieFR2 papers
- National Research Tomsk State UniversityRU2 papers
85 papers
Capacitively Coupled GaAs p-i-n/Substrate Photodetector with Ohmic Contacts on Lightly Doped n-GaAs for Hard X-Ray Imaging
V. G. Harutyunyan, S. D. Zilio, M. Colja +5
In this work, we present a capacitively coupled GaAs p +-i-n/substrate photodetector (CC-GaAs PIN/S PD), which also represents a preliminary step toward 3D detection (x, y, time) o…
Radiation processes in dielectric cylindrical waveguides
A. A. Saharian, L. Sh. Grigoryan, H. F. Khachatryan
Dielectric cylindrical waveguides are widely used for confining and guiding of electromagnetic waves in relatively wide range of frequencies. They have found numerous technological…
Electric-field driven flat bands in the distorted sawtooth chain via the Katsura-Nagaosa-Balatsky mechanism
Vadim Ohanyan, Lusik Amiraghyan, Michael Sekania +1
We investigate flat magnonic bands in a generalized sawtooth-chain model in which three sets of exchange parameters (symmetric Heisenberg exchange, axial Ising anisotropy, and anti…
Signatures of Galactic Expansion in Gaia DR3: Implications for the JWST Early-Galaxy Puzzle
G. S. Karapetian, A. P. Mahtessian, L. E. Byzalov +2
Recent observations with the James Webb Space Telescope (JWST) of massive galaxies at ages below 1 Gyr pose a challenge to standard models of galaxy formation, which predict signif…
Exact Green's function for fermions in an external Yang-Mills gauge field
V. V. Parazian
We obtain the Green's function for fermions in an external non-Abelian gauge field with an symmetry group. As an external field, we examine the solution to the Yang-Mills e…
Solution of the Klein-Gordon equation in external Yang-Mills gauge field
V. V. Parazian
Exact solutions of the Klein-Gordon equation in an external non-Abelian gauge field with an SU(N) symmetry group have been obtained. The external field is a solution of the Yang-Mi…