Numerical studies of the melting transition in 2D Yukawa systems

P. Hartmann, Z. Donkó, G. J. Kalman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present the latest results of our systematic studies of the solid-liquid phase transition in 2D classical many-particle systems interacting with the Yukawa potential. Our previous work [1] is extended by applying the molecular dynamic simulations to systems with up to 1.6 million particles in the computational box (for κ = 2 case). Equilibrium simulations are performed for different coupling parameters in the vicinity of the expected melting transition (Γmκ=2 ≈ 415) and a wide range of observables are averaged over uncorrelated samples of the micro-canonical ensemble generated by the simulations.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages219-220
Number of pages2
Volume1041
DOIs
Publication statusPublished - 2008
Event5th International Conference on the Physics of Dusty Plasmas - Ponta Delgada, Azores, Portugal
Duration: May 18 2008May 23 2008

Other

Other5th International Conference on the Physics of Dusty Plasmas
CountryPortugal
CityPonta Delgada, Azores
Period5/18/085/23/08

Fingerprint

melting
Yukawa potential
simulation
boxes
liquid phases
molecular dynamics

Keywords

  • Dusty plasma
  • Molecular dynamics
  • Solid-liquid phase transition

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Hartmann, P., Donkó, Z., & Kalman, G. J. (2008). Numerical studies of the melting transition in 2D Yukawa systems. In AIP Conference Proceedings (Vol. 1041, pp. 219-220) https://doi.org/10.1063/1.2996942

Numerical studies of the melting transition in 2D Yukawa systems. / Hartmann, P.; Donkó, Z.; Kalman, G. J.

AIP Conference Proceedings. Vol. 1041 2008. p. 219-220.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hartmann, P, Donkó, Z & Kalman, GJ 2008, Numerical studies of the melting transition in 2D Yukawa systems. in AIP Conference Proceedings. vol. 1041, pp. 219-220, 5th International Conference on the Physics of Dusty Plasmas, Ponta Delgada, Azores, Portugal, 5/18/08. https://doi.org/10.1063/1.2996942
Hartmann P, Donkó Z, Kalman GJ. Numerical studies of the melting transition in 2D Yukawa systems. In AIP Conference Proceedings. Vol. 1041. 2008. p. 219-220 https://doi.org/10.1063/1.2996942
Hartmann, P. ; Donkó, Z. ; Kalman, G. J. / Numerical studies of the melting transition in 2D Yukawa systems. AIP Conference Proceedings. Vol. 1041 2008. pp. 219-220
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