Zobrazeno 1 - 10
of 2 791
pro vyhledávání: '"Sadovnikov, A."'
The interrelation between the concepts of self-consistency, relativism and many-particle systems is considered within the framework of a unified consideration of classical and quantum physics based on the first principle of the probability conservati
Externí odkaz:
http://arxiv.org/abs/2404.13580
Hybrid multiferroic films are fabricated by depositing of Pt/Co/Pt multilayers onto [001] and [110] cuts of PMN-PT crystal. The dependence of the interfacial Dzyaloshinskii-Moriya interaction (iDMI) on applied electric field is experimentally investi
Externí odkaz:
http://arxiv.org/abs/2401.04615
The paper considers the mathematical formulation of the problem of transverse oscillations of a vertical rod under gravity, friction and external pulse effect, leading to thermal expansion of the rod. The dynamics of the system under consideration co
Externí odkaz:
http://arxiv.org/abs/2311.05293
Autor:
Naderi, Babak, Cutler, Ross, Khongbantabam, Nabakumar Singh, Hosseinkashi, Yasaman, Turbell, Henrik, Sadovnikov, Albert, Zhou, Quan
Commonly used datasets for evaluating video codecs are all very high quality and not representative of video typically used in video conferencing scenarios. We present the Video Conferencing Dataset (VCD) for evaluating video codecs for real-time com
Externí odkaz:
http://arxiv.org/abs/2309.07376
Using the Wigner-Vlasov formalism, an exact 3D solution of the Schr\"odinger equation for a scalar particle in an electromagnetic field is constructed. Electric and magnetic fields are non-uniform. According to the exact expression for the wave funct
Externí odkaz:
http://arxiv.org/abs/2308.12613
The Moyal equation describes the evolution of the Wigner function of a quantum system in the phase space. The right-hand side of the equation contains an infinite series with coefficients proportional to powers of the Planck constant. There is an int
Externí odkaz:
http://arxiv.org/abs/2307.16316
This paper presents a comprehensive investigation of the problem of a harmonic oscillator with time-depending frequencies in the framework of the Vlasov theory and the Wigner function apparatus for quantum systems in the phase space. A new method is
Externí odkaz:
http://arxiv.org/abs/2305.06069
In this paper, we describe and present the first dataset of source code plagiarism specifically aimed at contest plagiarism. The dataset contains 251 pairs of plagiarized solutions of competitive programming tasks in Java, as well as 660 non-plagiari
Externí odkaz:
http://arxiv.org/abs/2303.10763
Publikováno v:
Phys. Rev. C 108 (2023) 025501
To increase the storage time of ultracold neutrons (UCN) inside the material traps it is promising to cover the trap walls by liquid 4He, the material which does not absorb neutrons at all. A rough side wall of UCN trap holds the required amount of 4
Externí odkaz:
http://arxiv.org/abs/2303.04429
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 32, Iss 4, Pp 428-438 (2024)
Purpose. Investigation of spin-wave signal passage in a system of magnetic microwaves separated from each other by a one-dimensional array of holes. Using numerical and experimental methods to show controlled spatial-frequency selection of the signal
Externí odkaz:
https://doaj.org/article/b1983238af4946d5b79a4a5e1e7fa24e
