Zobrazeno 1 - 10
of 1 377
pro vyhledávání: '"Levashov, P. A."'
The dynamic structure factor (DSF) is a mathematical function that contains information about inter-particle correlations and their time evolution. Mostly the classical molecular dynamics is used to calculate the DSF of the classical systems. On the
Externí odkaz:
http://arxiv.org/abs/2407.03362
Autor:
Demyanov, G. S., Levashov, P. R.
The paper discusses the problem of stability of a two-component plasma and proposes a consistent consideration of quantum and long-range effects to calculate the thermodynamic properties of such a plasma. We restrict ourselves by the case of a non-de
Externí odkaz:
http://arxiv.org/abs/2309.15208
In this work, we consider the pressure of Coulomb systems, in which particles interact via a volume-dependent potential (in particular, the Ewald potential). We confirm that the expression for virial pressure should be corrected in this case. We show
Externí odkaz:
http://arxiv.org/abs/2309.05427
Path integral Monte Carlo simulations in the Wigner approach to quantum mechanics has been applied to calculate momentum and spin--resolved radial distribution functions of the strongly correlated soft--sphere quantum fermions. The obtained spin--res
Externí odkaz:
http://arxiv.org/abs/2306.05430
The Wigner formulation of quantum mechanics is used to derive a new path integral representation of quantum density of states. A path integral Monte Carlo approach is developed for the numerical investigation of density of states, internal energy and
Externí odkaz:
http://arxiv.org/abs/2305.07601
Autor:
Nana Zhu, Lu Zhu, Baojing Zhang, Peizhong Feng, Shiheng Li, Philipp V. Kiryukhantsev-Korneev, Evgeny A. Levashov, Xuanru Ren, Xiaohong Wang
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113397- (2024)
An innovative two-step approach of self-propagating high-temperature synthesis (SHS) and spark plasma sintering (SPS) was developed to rapidly fabricate MoSi2 and Mo(Al,Si)2 ceramics for high-temperature anti-oxidation applications. The SHS process p
Externí odkaz:
https://doaj.org/article/18f13bf6ca3a42439d567bb38146d842
Autor:
Galtsov, I. S., Fokin, V. B., Dorovatovsky, A. V., Paramonov, M. A., Demyanov, G. S., Minakov, D. V., Sheindlin, M. A., Levashov, P. R.
Publikováno v:
Journal of Applied Physics; 10/14/2024, Vol. 136 Issue 14, p1-15, 15p
Publikováno v:
Digital Diagnostics, Vol 5, Iss 1S, Pp 89-91 (2024)
BACKGROUND: Modern dentistry is not without advanced technologies, and intraoral scanning is becoming an increasingly important element of diagnosis and treatment. This technology is constantly evolving, offering new possibilities. The fundamental pr
Externí odkaz:
https://doaj.org/article/218207ba42fe4fa1b1bd26abc415d1a4
Discovery of material properties at extremes, which are essential for high energy density physics development, requires the most advanced experimental facilities, theories, and computations. Nowadays it is possible to model properties of matter in su
Externí odkaz:
http://arxiv.org/abs/2209.11616
Autor:
Levashov, V. A.
Investigations of structural changes happening with liquids on cooling and supercooling continue to attract significant attention as there is still no sufficient understanding of the connection between the structural changes and the dynamic slowdown.
Externí odkaz:
http://arxiv.org/abs/2209.07981