Università degli Studi di Roma 3 ArcA diA
Archivio Aperto di Ateneo

ArcAdiA >
Tipologia di Documenti >
T - Tesi di dottorato >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/68

Title: Variational approaches for electron-phonon interaction in strongly correlated systems
Authors: Barone, Paolo
Tutor: Raimondi, Roberto
Reviewer: Ciuchi, Sergio
Keywords: electron-phonon interaction, strongly-correlated systems
Interazione elettrone-fotone, Sistemi fortemente correlati
Issue Date: 2006
Publisher: Universit√† degli Studi Roma Tre
Abstract: In this work we present two variational approaches to the electron-phonon interaction in strongly correlated systems. The first approach that we discussed focuses mainly on the first aspect of the problem, whereas the second one completed the picture including a faithful description of phonon properties. We tested both in the paramagnetic sector of the Hubbard-Holstein model at T = 0, focusing on ground-state properties of both electrons and phonons.
URI: http://hdl.handle.net/2307/68
Appears in Collections:X_Dipartimento di Fisica 'Edoardo Amaldi'
T - Tesi di dottorato

Files in This Item:

File Description SizeFormat
barone.pdf1.59 MBAdobe PDF

This item is protected by original copyright

Recommend this item

SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.


Università degli Studi RomaTre SBA - Sistema Bibliotecario di Ateneo ICT support by CINECA