dc.contributor.author | Golovach, V.N. | en_GB |
dc.contributor.author | Portnoi, M.E. | en_GB |
dc.date.accessioned | 2013-01-08T15:39:29Z | en_GB |
dc.date.accessioned | 2013-03-20T13:05:55Z | |
dc.date.issued | 2006-08-29 | en_GB |
dc.description.abstract | We predict a double-resonant feature in the magnetic field dependence of the phonon-mediated longitudinal conductivity σxx of a two-subband quasi-two-dimensional electron system in a quantizing magnetic field. The two sharp peaks in σxx appear when the energy separation between two Landau levels belonging to different size-quantization subbands is favorable for acoustic-phonon transitions. One-phonon and two-phonon mechanisms of electron conductivity are calculated and compared. The phonon-mediated interaction between the intersecting Landau levels is considered and no avoided crossing is found at thermal equilibrium. | en_GB |
dc.identifier.citation | Vol. 74 (8), article 085321 | en_GB |
dc.identifier.doi | 10.1103/PhysRevB.74.085321 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10036/4132 | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | American Physical Society | en_GB |
dc.title | Electron-phonon scattering at the intersection of two Landau levels | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2013-01-08T15:39:29Z | en_GB |
dc.date.available | 2013-03-20T13:05:55Z | |
dc.identifier.issn | 1098-0121 | en_GB |
dc.description | Copyright © 2006 The American Physical Society | en_GB |
dc.identifier.eissn | 1550-235X | en_GB |
dc.identifier.journal | Physical Review B - Condensed Matter and Materials Physics | en_GB |