Zobrazeno 1 - 10
of 27 061
pro vyhledávání: '"Gevorgyan"'
Line shape of soft photon radiation generated at zero angle in an undulator with a dispersive medium
The problem of undulator radiation from a bunch of charged particles, taking into account a medium polarization, is considered. In a dispersive medium, at a zero angle, in addition to hard photons, soft photons are also generated. If the wavelength o
Externí odkaz:
http://arxiv.org/abs/2412.10462
A planar channeling of the positrons of a bunch taking into account medium polarization is considered, which entails it's radiation at both soft and hard photons at a zero angle. Spatially uniphase charged particles organized into a microbunch with a
Externí odkaz:
http://arxiv.org/abs/2412.10205
Autor:
Gevorgyan, Hayk L.
High-precision, robust quantum gates are essential components in quantum computation and information processing. In this study, we present an alternative perspective, exploring the potential applicability of quantum gates that exhibit heightened sens
Externí odkaz:
http://arxiv.org/abs/2412.00939
In this paper, for the first time, analytical expressions for determination of the wavelength of defect modes (DMs) in one-dimensional (1D) photonic crystals (PCs) with two defect layers (DLs) were obtained from the condition of zero reflection. Anal
Externí odkaz:
http://arxiv.org/abs/2408.04397
Within the framework of the kinetic method, the process of interaction of a rarefied electron plasma with laser beat waves is investigated taking into account the initial spread in the velocities of plasma particles. Using the expression for the spec
Externí odkaz:
http://arxiv.org/abs/2407.08791
Autor:
Gevorgyan, Hayk L.
Composite pulses, which produce ultrabroadband, ultranarrowband and ultrapassband $x$-, $y$-) rotations by $\theta = \pi$ on the Bloch-Poincar\'e sphere, are presented. The first class plays a role for design of achromatic polarisation retarders, whe
Externí odkaz:
http://arxiv.org/abs/2406.11055
Autor:
Rivas, Mónica, Gevorgyan, Vladimir
Publikováno v:
Synlett; Aug2023, Vol. 34 Issue 13, p1554-1562, 9p
Autor:
Gevorgyan, Yeva
In this work, we investigate a minimalist model capable of accurately replicating the forced librations of an icy moon with a subsurface ocean. The model holds potential to predict the presence of a subsurface ocean through analysis of longitudinal l
Externí odkaz:
http://arxiv.org/abs/2405.03350
In this paper, an analytical formula for the sensitivity of optical sensors based on one-dimensional photonic crystals (PCs) with a defect was derived for the first time. Based on this formula, a comparative analysis of the sensitivity of defected PC
Externí odkaz:
http://arxiv.org/abs/2404.00290