Go to content
UR Home

Fermi edge singularities in the mesoscopic regime: Anderson orthogonality catastrophe

Hentschel, Martina, Ullmo, Denis and Baranger, Harold U. (2005) Fermi edge singularities in the mesoscopic regime: Anderson orthogonality catastrophe. Phys. Rev. B 72 (6 Seit), 035310.

[img]PDF
Download (884kB) - Repository staff only
Date of publication of this fulltext: 18 Sep 2009 08:37

at publisher (via DOI)


Abstract

For generic mesoscopic systems, such as quantum dots or nanoparticles, we study the Anderson orthogonality catastrophe (AOC) and Fermi-edge singularities in photoabsorption spectra in a series of two papers. In the present paper we focus on AOC for a finite number of particles in discrete energy levels where, in contrast to the bulk situation, AOC is not complete. Moreover, fluctuations ...

plus


Export bibliographical data



Item type:Article
Date:7 July 2005
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group Milena Grifoni
Identification Number:
ValueType
10.1103/PhysRevB.72.035310DOI
Keywords:mesoscopic systems, Fermi level, catastrophe theory, photoexcitation, fluctuations, ground states, bound states, random processes, chaos, perturbation theory
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:9403
Owner only: item control page

Downloads

Downloads per month over past year

  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons