Numerical calculations on edge magnetoplasmons for electrons on helium with inhomogeneous density and capacitance profiles

P.J.M. Peters, W.P.N.M. Jacobs, R.W. van der Heijden, M.J. Lea

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)

Abstract

The transmission line model to describe the AC-response of electrons on helium in a magnetic field has been extended by introducing inhomogeneous electron density and capacitance profiles at the edge. The transmission line equations were solved numerically for mobility values corresponding to t=1.8 K. The results yield an oscillatory response as a function of magnetic field, in agreement with experimental observations and are attributed to damped edge magnetoplasmons (EMP's).

Original languageEnglish
Pages (from-to)1277-1278
Number of pages2
JournalPhysica B: Physics of Condensed Matter
Volume194-196
Issue numberPart 1
DOIs
Publication statusPublished - 2 Feb 1994

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