Statistical mechanics of two-dimensional coulomb systems

作者: S.W. de Leeuw , J.W. Perram , E.R. Smith

DOI: 10.1016/0378-4371(83)90102-4

关键词:

摘要: Abstract The dynamic properties of the classical two-dimensional plasma are studied using method molecular dynamics. found to be similar those its 3-dimensional counterpart. A negative plasmon dispersion is observed. long time behaviour velocity autocorrelation function in detail. Its asymptotic decay can described accurately by a form z(t)= t −1 (a+b cos (ω p t+α)) qualitative agreement with predictions linearized hydrodynamics.

参考文章(20)
C. Deutsch, H. E. Dewitt, Y. Furutani, Debye thermodynamics for the two-dimensional one-component plasma Physical Review A. ,vol. 20, pp. 2631- 2633 ,(1979) , 10.1103/PHYSREVA.20.2631
S.W. de Leeuw, J.W. Perram, Statistical mechanics of two-dimensional Coulomb systems Physica A: Statistical Mechanics and its Applications. ,vol. 113, pp. 546- 558 ,(1982) , 10.1016/0378-4371(82)90156-X
B. J. Alder, T. E. Wainwright, Decay of the Velocity Autocorrelation Function Physical Review A. ,vol. 1, pp. 18- 21 ,(1970) , 10.1103/PHYSREVA.1.18
J. Piasecki, Y. Pomeau, Large energy behavior of the velocity distribution for the hard-sphere gas Journal of Statistical Physics. ,vol. 28, pp. 235- 255 ,(1982) , 10.1007/BF01012605
J. P. Hansen, D. Levesque, J. J. Weis, Self-Diffusion in the Two-Dimensional, Classical Electron Gas Physical Review Letters. ,vol. 43, pp. 979- 982 ,(1979) , 10.1103/PHYSREVLETT.43.979
J. -P. Hansen, I. R. McDonald, E. L. Pollock, Statistical mechanics of dense ionized matter. III. Dynamical properties of the classical one-component plasma Physical Review A. ,vol. 11, pp. 1025- 1039 ,(1975) , 10.1103/PHYSREVA.11.1025
M. H. Ernst, E. H. Hauge, J. M. J. van Leeuwen, Asymptotic Time Behavior of Correlation Functions. I. Kinetic Terms Physical Review A. ,vol. 4, pp. 2055- 2065 ,(1971) , 10.1103/PHYSREVA.4.2055
R. K. Kalia, P. Vashishta, S. W. de Leeuw, Melting of a two-dimensional electron lattice Physical Review B. ,vol. 23, pp. 4794- 4797 ,(1981) , 10.1103/PHYSREVB.23.4794
P. Bakshi, R. Calinon, K. I. Golden, G. Kalman, D. Merlini, Exact two-dimensional plasma pair-correlation function in the Singwi-Tosi-Land-Sjolander approximation. II. Configuration-space analysis Physical Review A. ,vol. 20, pp. 336- 346 ,(1979) , 10.1103/PHYSREVA.20.336