{ "id": "cond-mat/0609265", "version": "v1", "published": "2006-09-12T19:31:38.000Z", "updated": "2006-09-12T19:31:38.000Z", "title": "Magnetoresistivity Modulated Response in Bichromatic Microwave Irradiated Two Dimensional Electron Systems", "authors": [ "Jesus Inarrea", "Gloria Platero" ], "comment": "4 pages, 3 figures Accepted in Applied Physics Letters", "doi": "10.1063/1.2364856", "categories": [ "cond-mat.mes-hall" ], "abstract": "We analyze the effect of bichromatic microwave irradiation on the magnetoresistivity of a two dimensional electron system. We follow the model of microwave driven Larmor orbits in a regime where two different microwave lights with different frequencies are illuminating the sample ($w_{1}$ and $w_{2}$). Our calculated results demonstrate that now the electronic orbit centers are driven by the superposition of two harmonic oscillatory movements with the frequencies of the microwave sources. As a result the magnetoresisitivity response presents modulated pulses in the amplitude with a frequency of $\\frac{w_{1}-w_{2}}{2}$, whereas the main response oscillates with $\\frac{w_{1}+w_{2}}{2}$.", "revisions": [ { "version": "v1", "updated": "2006-09-12T19:31:38.000Z" } ], "analyses": { "keywords": [ "dimensional electron system", "magnetoresistivity modulated response", "microwave driven larmor orbits", "bichromatic microwave irradiation" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 4, "language": "en", "license": "arXiv", "status": "editable" } } }