Shot noise behavior of mesoscopic cavities in the presence of disorder

We analyze the effect of a random distribution of scatterers, satisfying the conditions for diffusive transport, inside a mesoscopic cavity. We show that in the presence of the scatterers the distribution of the transmission eigenvalues changes from that typical for an empty cavity to that characteristic of diffusive conductors and, consequently, the value of the shot noise suppression factor moves from 1/4 to 1/3.

Shot noise behavior of mesoscopic cavities in the presence of disorder / MACUCCI M; P. MARCONCINI. - STAMPA. - 922(2007), pp. 184-187. ((Intervento presentato al convegno 19th international conference on noise and fluctuations tenutosi a Tokyo - JP nel 09/09/2007-14/09/2007.



Titolo: Shot noise behavior of mesoscopic cavities in the presence of disorder
Autori interni: 
MACUCCI, MASSIMO
MARCONCINI, PAOLO
Anno del prodotto: 2007
Serie: 
AIP CONFERENCE PROCEEDINGS  
Citazione: Shot noise behavior of mesoscopic cavities in the presence of disorder / MACUCCI M; P. MARCONCINI. - STAMPA. - 922(2007), pp. 184-187. ((Intervento presentato al convegno 19th international conference on noise and fluctuations tenutosi a Tokyo - JP nel 09/09/2007-14/09/2007.
Handle: http://hdl.handle.net/11568/109130
ISBN: 9780735404328
Appare nelle tipologie:4.1 Contributo in Atti di convegno

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