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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
It is part of: Physical Review B, 2000, vol. 61, núm. 8, p. 5511-5529
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ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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