Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Alexander LARKIN"'
Publikováno v:
Mathematics, Vol 10, Iss 13, p 2270 (2022)
In this paper we continued our research of the uniform electron gas in a warm dense matter regime, focusing on the momentum distribution functions and pair correlation functions. We use the single–momentum path integral Monte Carlo method, based on
Externí odkaz:
https://doaj.org/article/160f1ffeec7443698570693e7a7bee50
Publikováno v:
Universe, Vol 8, Iss 2, p 79 (2022)
The modified path integral representation of Wigner functions and the new Monte Carlo approach has been suggested to account for the impact of the interparticle interaction on the Pauli exclusion principle of fermions. This approach also allows to ca
Externí odkaz:
https://doaj.org/article/cde483dc7c744a1db34a59c1760bd805
Publikováno v:
Applied Medical Informatics, Vol 34, Iss 2, Pp 36-40 (2014)
The purpose of this article to show the laser coherent photonics methods can be use for classification of medical information. It is shown that the holography methods can be used not only for work with images. Holographic methods can be used for proc
Externí odkaz:
https://doaj.org/article/41bda7aa1867479a941354c450e7523f
Autor:
Vladimir Filinov, Alexander Larkin
Publikováno v:
Journal of Applied Mathematics and Physics. :1278-1290
The major difficulty for the Feynman Path Integral Monte Carlo (PIMC) simulations of the quantum systems of particles is the so called “sign problem”, arising due to the fast oscillations of the path integral integrand depending on the complex-va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45dc1fc168a149691d6acec627356382
https://doi.org/10.4236/jamp.2020.87098
https://doi.org/10.4236/jamp.2020.87098
Autor:
Vladimir Filinov, Alexander Larkin
Publikováno v:
Universe, Vol 4, Iss 12, p 133 (2018)
To study the kinetic properties of dense quantum plasma, a new quantum dynamics method in the Wigner representation of quantum mechanics has been developed for extreme conditions, when analytical approximations based on different kinds of perturbatio
Externí odkaz:
https://doaj.org/article/2be0c789d96e46d1a58ae60809cc0781
Autor:
Vladimir Filinov, Alexander Larkin
Publikováno v:
Journal of Applied Mathematics and Physics. :1997-2014
Based on the constituent quasiparticle model of the quark-gluon plasma (QGP), the Wigner function is presented in the form of a color path integral. The Monte Carlo calculations of the quark and gluon densities, pair correlation functions and the mom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc5ef5779bee0d883e5c19be2f20ec65
https://doi.org/10.4236/jamp.2019.79137
https://doi.org/10.4236/jamp.2019.79137
Autor:
Alexander Larkin, Vladimir Filinov
Publikováno v:
Universe, Vol 4, Iss 12, p 133 (2018)
To study the kinetic properties of dense quantum plasma, a new quantum dynamics method in the Wigner representation of quantum mechanics has been developed for extreme conditions, when analytical approximations based on different kinds of perturbatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d454c826aa5abb9a6099790e003a17c8
https://doi.org/10.3390/universe4120133
https://doi.org/10.3390/universe4120133
Autor:
Alexander Zarubin, alexander larkin
Publikováno v:
Frontiers in Optics 2014.
We observed a new effect - "Flat focusing image formed by coherent function as informative parameter of powerfully degenerated radiation". In paper we demonstrate the experimental results and physical explanation of this new effect.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c7aff07c9e96494e6e5caa5ea223400
https://doi.org/10.1364/fio.2014.jtu3a.23
https://doi.org/10.1364/fio.2014.jtu3a.23
Autor:
alexander larkin, Leonid V. Volkov
Publikováno v:
Advanced Signal Processing Algorithms, Architectures, and Implementations XI.
Electron-optical image converters (EOIC) have been known to be useful in recording and investigating high-speed processes, nuclear physics experiments, automatic environmental control, medicine etc. In this paper the cathode ray tubes with the cathod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6bfc1402e32cd1993ff1634bbf344a
https://doi.org/10.1117/12.448647
https://doi.org/10.1117/12.448647
Autor:
Igor G. Likhachiev, Anatoly N. Mamaev, K B Dedushenko, S. Averianov, M. Zouari, Alexander Larkin
Publikováno v:
SPIE Proceedings.
This paper presents comparative analysis of electronics and different types of optical links for transmissions of results of measurements from a `hot' zone. This problem is important in high energy physics experiments with accelerators and in experim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7662cc31d19486033852b36baaeb57ed
https://doi.org/10.1117/12.198634
https://doi.org/10.1117/12.198634