| dc.creator | Souza, André Maurício Conceição de | |
| dc.creator | Macedo, Antônio Murilo Santos | |
| dc.date | 2013-03-18T23:48:07Z | |
| dc.date | 2013-03-18T23:48:07Z | |
| dc.date | 2005-06 | |
| dc.date.accessioned | 2023-09-28T22:44:00Z | |
| dc.date.available | 2023-09-28T22:44:00Z | |
| dc.identifier | SOUZA, A. M. C.; MACÊDO, A. M. S. Formation of Fabry-Perot resonances in double-barrier chaotic billiards. Physical Review E, New York, v. 71, n. 6, jun. 2005. Disponível em: <http://link.aps.org/doi/10.1103/PhysRevE.71.066218>. Acesso em: 18 mar. 2013. | |
| dc.identifier | 1550-2376 | |
| dc.identifier | http://link.aps.org/doi/10.1103/PhysRevE.71.066218 | |
| dc.identifier | https://ri.ufs.br/handle/riufs/463 | |
| dc.identifier | Copyrights American Physical Society | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/9076567 | |
| dc.description | We study wave transport through a chaotic quantum billiard attached to two waveguides via barriers of arbitrary transparencies in the semiclassical limit of a large number of open scattering channels. We focus attention on the ergodic regime, which is described by using a random-matrix approach to chaotic resonance scattering together with an extended version of Nazarov’s circuit theory. By varying the relative strength of the barriers’ transparencies a reorganization of the relevant resonances in the energy interval where transport takes place leads to a full suppression of high transmission modes. We provide a detailed quantitative description of the process by means of both numerical and analytical evaluations of the average density of transmission eigenvalues. We show that the density of Fabry-Perot modes can be used as a kind of order parameter for this quantum transition. A diagram is presented as a function of the transparencies of the barriers exhibiting the transport regimes and the transition lines. | |
| dc.format | application/pdf | |
| dc.language | en | |
| dc.publisher | American Physical Society | |
| dc.subject | interferômetro Fabry-Perot | |
| dc.subject | Transporte de ondas | |
| dc.title | Formation of Fabry-Perot resonances in double-barrier chaotic billiards | |
| dc.type | Artigo | |
