Effective hamiltonians of the negatively charged nitrogen-vacancy center in diamond under external perturbations
| dc.contributor.advisor | Maze Ríos, Jerónimo | |
| dc.contributor.author | Jiménez, Alejandro | |
| dc.contributor.other | Pontificia Universidad Católica de Chile. Facultad de Física | |
| dc.date | 2021-01-30 | |
| dc.date.accessioned | 2021-03-08T15:26:54Z | |
| dc.date.issued | 2019 | |
| dc.date.updated | 2021-03-01T21:16:11Z | |
| dc.description | Tesis (Master in Theoretical Physics)--Pontificia Universidad Católica de Chile, 2019 | |
| dc.description.abstract | In this thesis, we present a procedure that encompasses the effect of all higher states in the system of the NV Center to formulate a non-diagonal effective Hamiltonian of a particular sub Hilbert space. In this case, the ground state triplet of the center. We start by using group theory to describe the different states of the system in terms of the center symmetrize orbitals. Then we proceed to describe the different interactions in the defect such as the Coulomb interaction, spin orbit interaction, spin-spin interaction, electromagnetic field interaction and strain interaction. An effective Hamiltonian of the ground state is obtained that considers the effect of higher exited states. Finally, we compare the results with recent experimental data. | |
| dc.description.version | 2021-01-30 | |
| dc.format.extent | xvii, 47 páginas | |
| dc.identifier.doi | 10.7764/tesisUC/FIS/52700 | |
| dc.identifier.uri | https://doi.org/10.7764/tesisUC/FIS/52700 | |
| dc.identifier.uri | https://repositorio.uc.cl/handle/11534/52700 | |
| dc.language.iso | en | |
| dc.nota.acceso | Contenido completo | |
| dc.rights | acceso abierto | |
| dc.subject.ddc | 515.39 | |
| dc.subject.dewey | Matemática física y química | es_ES |
| dc.subject.other | Operador de Hamilton | es_ES |
| dc.subject.other | Espín nuclear | es_ES |
| dc.title | Effective hamiltonians of the negatively charged nitrogen-vacancy center in diamond under external perturbations | es_ES |
| dc.type | tesis de maestría | |
| sipa.codpersvinculados | 10674 |