18 citations
- A. Alikhanyan National LaboratoryAM3 papers
- Jackson State UniversityUS2 papers
- Russian-Armenian UniversityAM2 papers
- Yerevan State UniversityAM2 papers
- Auburn UniversityUS1 paper
- Institute for Physical ResearchAM1 paper
- Institute of Physics, Academia SinicaTW1 paper
- Sapienza University of RomeIT1 paper
- University of IcelandIS1 paper
7 papers
Disk-like galaxies at 4 < z < 7.7 : JWST/NIRCam morphologies revealed by denoising VAE-GCNN classification
S. S. Mirzoyan, A. Avagyan, V. G. Gurzadyan
Understanding the prevalence of disk-like galaxies at very high redshifts is crucial for constraining the early formation of angular momentum-supported structures. The advent of JW…
Strong coupling regime in coherent electron transport in periodic quantum nanostructures
L. S. Petrosyan, T. V. Shahbazyan
We study coherent transport in a system of a periodic linear chain of quantum dots placed between two parallel quantum wires. We show that resonant-tunneling conductance between th…
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…
Extraordinary electron transmission through a periodic array of quantum dots
L. S. Petrosyan, A. S. Kirakosyan, T. V. Shahbazyan
We study electron transmission through a periodic array of quantum dots (QD) sandwiched between doped semiconductor leads. When the Fermi wavelength of tunneling electron exceeds t…
Glassy state of native collagen fibril
S. G. Gevorkian, A. E. Allahverdyan, D. S. Gevorgyan +1
Our micromechanical experiments show that at physiological temperatures type I collagen fibril has several basic features of the glassy state. The transition out of this state [sof…
Thermal (in)stability of type I collagen fibrils
S. G. Gevorkian, A. E. Allahverdyan, D. S. Gevorgyan +1
We measured Young's modulus at temperatures ranging from 20 to 100 ^{\circ}$C for a collagen fibril taken from rat's tendon. The hydration change under heating and the damping decr…