291 citations
- National Academy of Sciences of ArmeniaAM59 papers
- Centre National de la Recherche ScientifiqueFR44 papers
- Laboratoire Interdisciplinaire Carnot de BourgogneFR39 papers
- Yerevan State UniversityAM34 papers
- Université de BourgogneFR32 papers
- Moscow Institute of Physics and TechnologyRU28 papers
- Russian-Armenian UniversityAM22 papers
- Tomsk Polytechnic UniversityRU19 papers
- Durham UniversityGB13 papers
- University of KaiserslauternDE11 papers
- A. Alikhanyan National LaboratoryAM10 papers
- Armenian State Pedagogical University after Khachatur AbovianAM10 papers
11 papers · 1 filter
Confluent hypergeometric expansions of the confluent Heun function governed by two-term recurrence relations
T. A. Ishkhanyan, V. P. Krainov, A. M. Ishkhanyan
We show that there exist infinitely many nontrivial choices of parameters of the single confluent Heun equation for which the three-term recurrence relations governing the expansio…
Exact solution of the 1D Dirac equation for the inverse-square-root potential
A. M. Ishkhanyan
We present the exact solution of the 1D Dirac equation for the inverse-square-root potential for several configurations of vector, pseudo-scalar and scalar fields. Eac…
Generalized-hypergeometric solutions of the general Fuchsian linear ODE having five regular singularities
A. Ishkhanyan, C. Cesarano
We show that a Fuchsian differential equation having five regular singular points admits solutions in terms of a single generalized hypergeometric function for infinitely many part…
Fluorescence of rubidium vapor in a transient interaction regime
Artur Aleksanyan, Svetlana Shmavonyan, Emil Gazazyan +4
We have studied modification of the fluorescence spectra of a room-temperature atomic rubidium vapor in the region of Rb and Rb D line while changing the temporal…
Proof of the feasibility of a nanocell-based wide-range optical magnetometer
Emmanuel Klinger, Hrayr Azizbekyan, Armen Sargsyan +3
We present an experimental scheme performing scalar magnetometry based on the fitting of Rb D line spectra recorded by derivative selective reflection spectroscopy from an opti…
Stoichiometric Lithium Niobate Crystals: Towards Identifiable Wireless Surface Acoustic Wave Sensors Operable up to 600C
Jérémy Streque, Thierry Aubert, Ninel Kokanyan +7
Wireless surface acoustic wave (SAW) sensors constitute a promising solution to some unsolved industrial sensing issues taking place at high temperatures. Currently, this technolog…