Search Results - "Levashov, P.R."

Thermodynamic functions of the heated electron subsystem in the field of cold nuclei by Sin'ko, G.V., Smirnov, N.A., Ovechkin, A.A., Levashov, P.R., Khishchenko, K.V.

“…The paper presents electronic heat capacities and thermal pressures calculated for aluminum and tungsten at densities ρ0 ≤ ρ ≤ 2ρ0 in the case when the…”
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Collimated quasi-monochromatic beams of accelerated electrons in the interaction of a weak-contrast intense femtosecond laser pulse with a metal foil by Malkov, Yu.A., Stepanov, A.N., Yashunin, D.A., Pugachev, L.P., Levashov, P.R., Andreev, N.E., Platonov, K.Yu, Andreev, A.A.

“…We demonstrated experimentally the formation of monoenergetic beams of accelerated electrons by focusing femtosecond laser radiation with an intensity of…”
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KelbgLIP: Program implementation of the high-temperature Kelbg density matrix for path integral and molecular dynamics simulations with long-range Coulomb interaction by Demyanov, G.S., Levashov, P.R.

“…In this paper, we present the KelbgLIP code to implement the previously obtained analytical density matrix that includes Coulomb long-range interactions. The…”
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New features of the TFmix code: Thermodynamic properties of electrons in mixtures by Shemyakin, O.P., Levashov, P.R., Krasnova, P.A.

“…In this paper we briefly review the finite-temperature Thomas-Fermi model for a mixture of elements and describe a number of modifications made for the new…”
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TFmix: A high-precision implementation of the finite-temperature Thomas–Fermi model for a mixture of atoms by Shemyakin, O.P., Levashov, P.R., Krasnova, P.A.

“…In this work we present a TFmix code intended for numerical calculation of the thermal part of electronic thermodynamic properties of a mixture of elements by…”
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Vibrational spectrum and entropy in simulation of melting by Minakov, D.V., Levashov, P.R., Fokin, V.B.

“…[Display omitted] We present a detailed analysis of entropy reconstruction from a velocity autocorrelation function in molecular dynamics simulation for solid…”
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Thermodynamic properties of LiD under compression with different pseudopotentials for lithium by Minakov, D.V., Levashov, P.R.

“…[Display omitted] •We study thermodynamics of LiD at high pressures and temperatures.•Calculations with 1 valence electron for Li underestimate pressure on LiD…”
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Ab initio calculation of transport and optical properties of aluminum: Influence of simulation parameters by Knyazev, D.V., Levashov, P.R.

“…•The transport and optical properties of liquid aluminum were calculated.•The calculation is based on the QMD, DFT and the Kubo–Greenwood formula.•The…”
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Thermodynamic, transport, and optical properties of dense silver plasma calculated using the GreeKuP code by Knyazev, D.V., Levashov, P.R.

“…The transport and optical properties of a dense silver plasma are calculated using our parallel GreeKuP code. The code uses the results of Vienna ab initio…”
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Acceleration of electrons under the action of petawatt-class laser pulses onto foam targets by Pugachev, L.P., Andreev, N.E., Levashov, P.R., Rosmej, O.N.

“…Optimization study for future experiments on interaction of petawatt laser pulses with foam targets was done by 3D PIC simulations. Densities in the range…”
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Two-phase isochoric Stefan problem for ultrafast processes by Krasnova, P.A., Levashov, P.R.

“…We establish a modification of the one-dimensional two-phase Stefan problem which is promising for the investigation of ultrafast processes in solids lasting…”
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Color path-integral Monte Carlo simulations of quark–gluon plasma by Filinov, V.S., Ivanov, Yu.B., Bonitz, M., Fortov, V.E., Levashov, P.R.

“…Thermodynamic properties of a strongly coupled quark–gluon plasma (QGP) of constituent quasiparticles are studied by a color path-integral Monte Carlo…”
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Crystallization in two-component Coulomb systems by Bonitz, M, Filinov, V S, Fortov, V E, Levashov, P R, Fehske, H

“…The analysis of Coulomb crystallization is extended from one-component to two-component plasmas. Critical parameters for the existence of Coulomb crystals are…”
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Equation of State of Al Based on the Thomas-Fermi Model by Shemyakin, O.P., Levashov, P.R., Khishchenko, K.V.

“…A wide‐range semiempirical equation of state for aluminum applicable both at near‐normal conditions and in dense plasma is presented. The finite‐temperature…”
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Quantum Monte Carlo Simulations of Strongly Coupled Quark-Gluon Plasma by Filinov, V. S., Bonitz, M., Ivanov, Y.B., Levashov, P.R., Fortov, V.E.

“…A strongly coupled quark‐gluon plasma (QGP) of constituent quasiparticles is studied by a path‐integral Monte‐Carlo method. This approach is a quantum…”
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Simulation of shock-induced fragmentation and vaporization in metals by Povarnitsyn, M.E., Khishchenko, K.V., Levashov, P.R.

“…Simulations of experiments on shock-induced melting, fragmentation and vaporization in aluminum and zinc targets are presented. A titanium impactor moves at a…”
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Quantum simulations of strongly coupled quark-gluon plasma by Filinov, V. S., Ivanov, Yu. B., Bonitz, M., Levashov, P. R., Fortov, V. E.

“…A strongly coupled quark-gluon plasma (QGP) of heavy constituent quasi-particles is studied by a path-integral Monte-Carlo method. This approach is a quantum…”
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Hypervelocity impact modeling with different equations of state by Povarnitsyn, M.E., Khishchenko, K.V., Levashov, P.R.

“…This study focuses on the simulation of hypervelocity impact problems with different equations of state (EOSs). We used a high-order multi-material Godunov…”
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Quantum simulations of strongly coupled quark-gluon plasma by Filinov, V. S., Ivanov, Yu. B., Bonitz, M., Levashov, P. R., Fortov, V. E.

“…A strongly coupled quark-gluon plasma (QGP) of heavy constituent quasiparticles is studied by a path-integral Monte-Carlo method. This approach is a quantum…”
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Wide-range multi-phase equations of state for metals by Fortov, V.E, Khishchenko, K.V, Levashov, P.R, Lomonosov, I.V

“…The generalization of available experimental and theoretical information is given in the form of a multi-phase wide-range equation of state (EOS). The…”
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