Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | SEDICI | - |
| dc.contributor | Naón, Carlos María | - |
| dc.creator | Iucci, Carlos Aníbal | - |
| dc.date | 2004 | - |
| dc.date.accessioned | 2019-06-19T20:04:40Z | - |
| dc.date.available | 2019-06-19T20:04:40Z | - |
| dc.date.issued | 2004 | - |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/2262 | - |
| dc.identifier | http://hdl.handle.net/10915/2262 | - |
| dc.identifier | http://arxiv.org/pdf/cond-mat/0405054.pdf | - |
| dc.identifier.uri | http://rodna.bn.gov.ar/jspui/handle/bnmm/324516 | - |
| dc.description | In this thesis we present contributions in the field of the applications of quantum field theories techniques to condensed matter models. In chapter 3 we investigate on the non covariant fermionic determinant and its connection to Luttinger liquids. We address the problem of the regularization of the theory. In chapter 4 we treat spin flipping interactions in the non local Thirring model and we obtain an effective bosonic actions that describe separated spin and charge degrees of freedom. In chapter 4 we apply the self consistent harmonic approximation to previously derived bosonic action and we obtain potential depending equations for the spectrum gap. In chapter 5 we include spin-orbit couplings and compute correlations functions. We show that the spin orbit interactions modify the exponents and the phase diagram of the system and makes new susceptibilities diverge for low temperature. Finally in chapter 6 we summarize the main results and the conclusions. | - |
| dc.description | Departamento de Física | - |
| dc.format | application/pdf | - |
| dc.format | 96 p. | - |
| dc.language | spa | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
| dc.rights | Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) | - |
| dc.source | reponame:SEDICI (UNLP) | - |
| dc.source | instname:Universidad Nacional de La Plata | - |
| dc.source | instacron:UNLP | - |
| dc.source.uri | http://sedici.unlp.edu.ar/handle/10915/2262 | - |
| dc.source.uri | http://hdl.handle.net/10915/2262 | - |
| dc.source.uri | http://arxiv.org/pdf/cond-mat/0405054.pdf | - |
| dc.subject | Ciencias Exactas | - |
| dc.subject | Física | - |
| dc.subject | líquidos | - |
| dc.subject | teoría de campos | - |
| dc.subject | bosonización | - |
| dc.subject | líquidos de Luttinger | - |
| dc.subject | electrones | - |
| dc.title | Bosonización de líquidos de Luttinger: interacciones con inversión de spin y acoplamiento spin-órbita | - |
| dc.title | Bosonization of Luttinger liquids: spin flipping interactions and spin-orbit coupling | - |
| dc.type | info:eu-repo/semantics/doctoralThesis | - |
| dc.type | info:eu-repo/semantics/acceptedVersion | - |
| dc.type | Tesis de doctorado | - |
| dc.type | info:ar-repo/semantics/tesisDoctoral | - |
| Aparece en las colecciones: | Universidad Nacional de la Plata. SEDICI | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.