Nonlinear Magnetoplasmons in Strongly Coupled Yukawa Plasmas

M. Bonitz, Z. Donkó, T. Ott, H. Kählert, and P. Hartmann
Phys. Rev. Lett. 105, 055002 – Published 28 July 2010

Abstract

The existence of plasma oscillations at multiples of the magnetoplasmon frequency in a strongly coupled two-dimensional magnetized Yukawa plasma is reported, based on extensive molecular dynamics simulations. These modes are the analogues of Bernstein modes which are renormalized by strong interparticle correlations. Their properties are theoretically explained by a dielectric function incorporating the combined effect of a magnetic field, strong correlations and finite temperature.

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  • Received 13 March 2010

DOI:https://doi.org/10.1103/PhysRevLett.105.055002

©2010 American Physical Society

Authors & Affiliations

M. Bonitz1, Z. Donkó2, T. Ott1, H. Kählert1, and P. Hartmann2

  • 1Institut für Theoretische Physik und Astrophysik, Christian-Albrechts-Universität zu Kiel, Leibnizstraße 15, 24098 Kiel, Germany
  • 2Research Institute for Solid State Physics and Optics, Hungarian Academy of Sciences, P.O. Box 49, H-1525 Budapest, Hungary

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Vol. 105, Iss. 5 — 30 July 2010

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Heating up of Superconductors
January 27, 2017

This collection marks the 30th anniversary of the discovery of high-temperature superconductors. The papers selected highlight some of the advances that have been made to date, both in understanding why these compounds behave in the way they do, and in utilizing them in applications. The papers included in the collection have been made free to read.

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