Zobrazeno 1 - 10
of 4 750
pro vyhledávání: '"A. Sheremet"'
We explore elastic scattering of non-relativistic electrons in the form of standard Laguerre-Gaussian (sLG) and elegant Laguerre - Gaussian (eLG) packets on atomic targets in the generalized Born approximation and compare these results to the referen
Externí odkaz:
http://arxiv.org/abs/2404.11497
Autor:
Bertrand, Bruno, Defraigne, Pascale, Hees, Aurélien, Sheremet, Alexandra, Courde, Clément, Chabé, Julien, Ventura-Traveset, Javier, Dilssner, Florian, Schoenemann, Erik, Mendes, Luis, Delva, Pacôme
This study presents bounds on transient variations of fundamental constants, with typical timescales ranging from minutes to months, using clocks in space. The underlying phenomenology describing such transient variations relies on models for Dark Ma
Externí odkaz:
http://arxiv.org/abs/2403.17890
Autor:
Sheremet, Alex., Shrira, Victor I.
Dispersive shock waves (DSW) are a salient feature of long water waves often observed in tidal bores and tsunami/meteotsunami contexts. Their interaction with bathymetry is poorly understood. The shoreline hazard from tsunamis and meteotsunamis criti
Externí odkaz:
http://arxiv.org/abs/2402.06995
Autor:
Volkov, Ilya, Ustimenko, Nikita, Kornovan, Danil, Savelev, Roman, Sheremet, Alexandra, Petrov, Mihail
The optically trapped ensembles of atoms provide a versatile platform for storing and coherent manipulation of quantum information. However, efficient realization of quantum information processing requires long-lived quantum states protected from the
Externí odkaz:
http://arxiv.org/abs/2310.06791
Autor:
Ustimenko, Nikita, Kornovan, Danil, Volkov, Ilya, Sheremet, Alexandra, Savelev, Roman, Petrov, Mihail
Arrays of coupled dipole emitters support collective single- and multiphoton states that can preserve quantum excitations. One of the crucial characteristics of these states is the lifetime, which is fundamentally limited due to spontaneous emission.
Externí odkaz:
http://arxiv.org/abs/2309.14461
Numerical simulation of natural convection in a differentially heated cubical cavity with solid fins
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 9, pp. 3369-3392.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-11-2023-0698
Autor:
Edalatifar, Mohammad, Shafi, Jana, Khalid, Majdi, Baro, Manuel, Sheremet, Mikhail A., Ghalambaz, Mohammad
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 8, pp. 3107-3130.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-11-2023-0678
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 8, pp. 3131-3165.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-09-2023-0568
The problem of elastic scattering of electron Airy beams on potential fields is considered for a hydrogen atom in the ground state and for Yukawa potential. It is demonstrated that the angular dependence of the scattering probability density is in ge
Externí odkaz:
http://arxiv.org/abs/2211.16534
Autor:
Qin, Yu, Sheremet, Alex
In the brain, cross-frequency coupling has been hypothesized to result from the activity of specialized microcircuits. For example, theta-gamma coupling is assumed to be generated by specialized cell pairs (PING and ING mechanisms), or special cells
Externí odkaz:
http://arxiv.org/abs/2207.02833