343 citations
- Institute for Physical ResearchAM22 papers
- Moscow Institute of Physics and TechnologyRU10 papers
- A. Alikhanyan National LaboratoryAM9 papers
- Yerevan State UniversityAM9 papers
- University of IcelandIS8 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- ITMO UniversityRU6 papers
- Tomsk Polytechnic UniversityRU6 papers
- Dublin Institute For Advanced StudiesIE5 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP5 papers
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- The University of TokyoJP5 papers
8 papers · 1 filter
Adiabatic preparation of a cold exciton condensate
V Shahnazaryan, O Kyriienko, I Shelykh
We propose a scheme for the controllable preparation of a cold indirect exciton condensate using dipolaritonic setup with an optical pumping. Dipolaritons are bosonic quasiparticle…
Pulse propagation, population transfer and light storage in five-level media
G. Grigoryan, V. Chaltykyan, E. Gazazyan +2
We consider adiabatic interaction of five-level atomic systems and their media with four short laser pulses under the condition of all two-photon detunings being zero. We derive an…
Tracking electron pathways with magnetic field: Aperiodic Aharonov-Bohm oscillations in coherent transport through a periodic array of quantum dots
L. S. Petrosyan, T. V. Shahbazyan
We study resonant tunneling through a periodic square array of quantum dots sandwiched between modulation-doped quantum wells. If a magnetic field is applied parallel to the quantu…
Quasi-conical quantum dot: electron states and quantum transitions
Eduard Kazaryan, Lyudvig Petrosyan, Vanik Shahnazaryan +1
The exactly solvable model of quasi-conical quantum dot, having a form of spherical sector is proposed. Due to the specific symmetry of the problem the separation of variables in s…
On Simultaneous 2-locally-balanced 2-partition for Two Forests with Same Vertices
Hovhannes G. Tananyan, Rafayel R. Kamalian
The existence of a partition of the common set of the vertices of two forests into two subsets, when difference of their capacities in the neighborhood of each vertex of each fores…
Expansions of the solutions of the general Heun equation governed by two-term recurrence relations for coefficients
T. A. Ishkhanyan, T. A. Shahverdyan, A. M. Ishkhanyan
We examine the expansions of the solutions of the general Heun equation in terms of the Gauss hypergeometric functions. We present several expansions using functions, the forms of…