Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/10875
Title: | Self-consistent theory of shot noise in nondegenerate ballistic conductors |
Author: | Bulashenko, Oleg Rubí Capaceti, José Miguel Kochelap, V. A. (Viacheslav Aleksandrovich) |
Keywords: | Estructura electrònica Superfícies (Física) Teoria del transport Matèria condensada Electronic structure Surfaces (Physics) Transport theory Condensed matter |
Issue Date: | 2000 |
Publisher: | The American Physical Society |
Abstract: | A self-consistent theory of shot noise in ballistic two-terminal conductors under the action of long-range Coulomb correlations is presented. Analytical formulas for the electron distribution function and its fluctuation along the conductor, which account for the Coulomb correlations, have been derived. Based upon these formulas, the current-noise reduction factor has been obtained for biases ranging from thermal to shot-noise limits as dependent on two parameters: the ratio between the length of the sample and the Debye screening length l5d/LD and the applied voltage qU/kBT. The difference with the formulas for a vacuum diode is discussed. |
Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.61.5511 |
It is part of: | Physical Review B, 2000, vol. 61, núm. 8, p. 5511-5529 |
URI: | http://hdl.handle.net/2445/10875 |
Related resource: | http://dx.doi.org/10.1103/PhysRevB.61.5511 |
ISSN: | 0163-1829 |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
514141.pdf | 297.36 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.