Home News About Us Contact Contributors Disclaimer Privacy Policy Help FAQ

Home
Search
Quick Search
Advanced
Fulltext
Browse
Collections
Persons
My eDoc
Session History
Login
Name:
Password:
Documentation
Help
Support Wiki
Direct access to
document ID:


          Institute: MPI für Kernphysik     Collection: Theory of Chaos, Fields and Statistical Inference     Display Documents



ID: 61125.0, MPI für Kernphysik / Theory of Chaos, Fields and Statistical Inference
Localization properties of two interacting electrons in a disordered quasi one-dimensional potential
Authors:Richert, J.; Weidenmüller, H.A.
Language:English
Date of Publication (YYYY-MM-DD):2003
Title of Journal:Journal of Physics A: Mathematical and General
Volume:36
Start Page:3281
End Page:3288
Copyright:Previous volume | Next volume








Full Search
Help






Author: Vol/Year: Issue: Page/Article No:







Copyright © Institute of Physics and IOP Publishing Limited 2004.
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:We study the transport properties of two electrons in a quasi one-dimensional disordered wire. The electrons are subject to both a disorder potential and a short range two-body interaction. Using the approach developed by Iida et al (1990 Ann. Phys., NY 200 219), the supersymmetry technique and a suitable truncation of Hilbert space, we work out the two-point correlation function in the framework of a nonlinear model. We study the loop corrections to arbitrary order. We obtain a remarkably simple and physically transparent expression for the change of the localization length caused by the two-body interaction.
External Publication Status:published
Document Type:Article
Affiliations:MPI für Kernphysik/Guest Groups and Emeriti/Theory (H.A. Weidenmüller)
External Affiliations:Laboratoire de Physique Théorique, Université Louis Pasteur, 67084 Strasbourg Cedex, France
The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.