Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons
I report theoretical predictions of two models of donor-donor indirect interaction mediated by photons in zero- and two-dimensional cavities. These results are compared to previously studied cases of indirect interactions mediated by excitons and/or polaritons in bulk semiconductor and two-dimension...
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10980121_v77_n7_p_Quinteiro |
| Aporte de: |
| id |
todo:paper_10980121_v77_n7_p_Quinteiro |
|---|---|
| record_format |
dspace |
| spelling |
todo:paper_10980121_v77_n7_p_Quinteiro2023-10-03T16:06:08Z Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons Quinteiro, G.F. I report theoretical predictions of two models of donor-donor indirect interaction mediated by photons in zero- and two-dimensional cavities. These results are compared to previously studied cases of indirect interactions mediated by excitons and/or polaritons in bulk semiconductor and two-dimensional cavities. I find that photons mediate an Ising-like interaction between donors in the same manner polaritons do, in contrast to the Heisenberg-like interaction mediated by exciton. For the particular case of a two-dimensional cavity, the model shows that the dependence on distance of the donor-donor coupling constant is the same for photons and polaritons when the donor-donor distance is large. Then, it becomes clear that photons are responsible for the long-range behavior of the polariton indirect interaction. © 2008 The American Physical Society. Fil:Quinteiro, G.F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10980121_v77_n7_p_Quinteiro |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
I report theoretical predictions of two models of donor-donor indirect interaction mediated by photons in zero- and two-dimensional cavities. These results are compared to previously studied cases of indirect interactions mediated by excitons and/or polaritons in bulk semiconductor and two-dimensional cavities. I find that photons mediate an Ising-like interaction between donors in the same manner polaritons do, in contrast to the Heisenberg-like interaction mediated by exciton. For the particular case of a two-dimensional cavity, the model shows that the dependence on distance of the donor-donor coupling constant is the same for photons and polaritons when the donor-donor distance is large. Then, it becomes clear that photons are responsible for the long-range behavior of the polariton indirect interaction. © 2008 The American Physical Society. |
| format |
JOUR |
| author |
Quinteiro, G.F. |
| spellingShingle |
Quinteiro, G.F. Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| author_facet |
Quinteiro, G.F. |
| author_sort |
Quinteiro, G.F. |
| title |
Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| title_short |
Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| title_full |
Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| title_fullStr |
Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| title_full_unstemmed |
Donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| title_sort |
donor-donor interaction mediated by cavity photons and its relation to interactions mediated by excitons and polaritons |
| url |
http://hdl.handle.net/20.500.12110/paper_10980121_v77_n7_p_Quinteiro |
| work_keys_str_mv |
AT quinteirogf donordonorinteractionmediatedbycavityphotonsanditsrelationtointeractionsmediatedbyexcitonsandpolaritons |
| _version_ |
1782026267153924096 |