N-polaron system in charge background
The ground state energy of an N-polaron system confined to a quantum dot with a neu- tralizing background charge is investigated within an all-coupling many-body path-integral variational principle taking into account both Fermi statistics of polarons and the electron- electron interaction. The...
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D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2007
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oai:doaj.org-article:16b2ed06310446a684068beaf6fd72522021-11-21T12:08:26ZN-polaron system in charge background 2537-63651810-648Xhttps://doaj.org/article/16b2ed06310446a684068beaf6fd72522007-01-01T00:00:00Zhttps://mjps.nanotech.md/archive/2007/article/3621https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365The ground state energy of an N-polaron system confined to a quantum dot with a neu- tralizing background charge is investigated within an all-coupling many-body path-integral variational principle taking into account both Fermi statistics of polarons and the electron- electron interaction. The obtained polaron parameters are compared with those for a polaron gas in bulk. Klimin, SergheiDevreese, JosefT.Brosens, FD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 6, Iss 1, Pp 25-31 (2007) |
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DOAJ |
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EN |
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Physics QC1-999 Electronics TK7800-8360 |
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Physics QC1-999 Electronics TK7800-8360 Klimin, Serghei Devreese, JosefT. Brosens, F N-polaron system in charge background |
description |
The ground state energy of an N-polaron system confined to a quantum dot with a neu-
tralizing background charge is investigated within an all-coupling many-body path-integral
variational principle taking into account both Fermi statistics of polarons and the electron-
electron interaction. The obtained polaron parameters are compared with those for a polaron
gas in bulk. |
format |
article |
author |
Klimin, Serghei Devreese, JosefT. Brosens, F |
author_facet |
Klimin, Serghei Devreese, JosefT. Brosens, F |
author_sort |
Klimin, Serghei |
title |
N-polaron system in charge background |
title_short |
N-polaron system in charge background |
title_full |
N-polaron system in charge background |
title_fullStr |
N-polaron system in charge background |
title_full_unstemmed |
N-polaron system in charge background |
title_sort |
n-polaron system in charge background |
publisher |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies |
publishDate |
2007 |
url |
https://doaj.org/article/16b2ed06310446a684068beaf6fd7252 |
work_keys_str_mv |
AT kliminserghei npolaronsysteminchargebackground AT devreesejoseft npolaronsysteminchargebackground AT brosensf npolaronsysteminchargebackground |
_version_ |
1718419170604875776 |