Artículo
Quinteiro, G.F.; Lucero, A.O.; Tamborenea, P.I. "Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams" (2010) Journal of Physics Condensed Matter. 22(50)
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Abstract:
We theoretically investigate the effect of inhomogeneous light beams with (twisted light) and without (plane-wave light) orbital angular momentum on semiconductor-based nanostructures, when the symmetry axes of the beam and the nanostructure are displaced parallel to each other. Exact analytical results are obtained by expanding the off-centered light field in terms of the appropriate light modes centered around the nanostructure. We demonstrate how electronic transitions involving the transfer of different amounts of orbital angular momentum are switched on and off as a function of the separation between the axes of the beam and the system. In particular, we show that even off-centered plane-wave beams induce transitions such that the angular momenta of the initial and final states are different. © 2010 IOP Publishing Ltd.
Registro:
| Documento: | Artículo |
| Título: | Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams |
| Autor: | Quinteiro, G.F.; Lucero, A.O.; Tamborenea, P.I. |
| Filiación: | Departamento de Física and IFIBA, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, 1428 Ciudad de Buenos Aires, Argentina |
| Palabras clave: | Analytical results; Electronic transition; Final state; Light beam; Light fields; Orbital angular momentum; Plane wave; Quantum Dot; Symmetry axes; Angular momentum; Nanostructures |
| Año: | 2010 |
| Volumen: | 22 |
| Número: | 50 |
| DOI: | http://dx.doi.org/10.1088/0953-8984/22/50/505802 |
| Título revista: | Journal of Physics Condensed Matter |
| Título revista abreviado: | J Phys Condens Matter |
| ISSN: | 09538984 |
| CODEN: | JCOME |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09538984_v22_n50_p_Quinteiro |
Referencias:
- Reimann, S.M., Manninen, M., (2002) Rev. Mod. Phys., 74, p. 1283
- Hanson, R., Kouwenhoven, L.P., Petta, J.R., Tarucha, S., Vandersypen, L.M.K., (2007) Rev. Mod. Phys., 79, p. 1217
- Warburton, R.J., Schaflein, C., Haft, D., Bickel, F., Lorke, A., Karrai, K., Schoenfeldw, M.G.J., Petroff, P.M., (2000) Nature, 405, p. 926
- Fuhrer, A., Lüscher, S., Ihn, T., Heinzel, T., Ensslin, K., Wegscheider, W., Bichler, M., (2001) Nature, 413, pp. 822-825
- Andrews, D.L., (2008) Structured Light and Its Applications: An Introduction to Phase-Structured Beams and Nanoscale Optical Forces, , New York: Academic
- Allen, L., Beijersbergen, M.W., Spreeuw, R.J.C., Woerdman, J.P., (1992) Phys. Rev. A, 45, p. 8185
- Barreiro, S., Tabosa, J.W.R., (2003) Phys. Rev. Lett., 90, p. 133001
- Friese, M.E.J., Nieminen, T.A., Heckenberg, N.R., Rubinsztein-Dunlop, H., (1998) Nature, 394, p. 348
- Garcés-Chávez, V., Volke-Sepulveda, K., Chávez-Cerda, S., Sibbett, W., Dholokia, K., (2002) Phys. Rev. A, 66, p. 063402
- Araoka, F., Verbiest, T., Clays, K., Persoons, A., (2005) Phys. Rev. A, 71, p. 055401
- Simula, T.P., Nygaard, N., Hu, S.X., Collins, L.A., Schneider, B.I., Mølmer, K., (2008) Phys. Rev. A, 77, p. 015401
- Quinteiro, G.F., Tamborenea, P.I., (2009) Phys. Rev. B, 79, p. 155450
- Quinteiro, G.F., Berakdar, J., (2009) Opt. Express, 17, pp. 20465-20475
- Quinteiro, G.F., Tamborenea, P.I., (2009) Europhys. Lett., 85, p. 47001
- Quinteiro, G.F., Tamborenea, P.I., (2010) Phys. Rev. B, 82, p. 125207
- Babiker, M., Bennett, C.R., Andrews, D.L., Dávila-Romero, L.C., (2002) Phys. Rev. Lett., 89, p. 143601
- Dávila-Romero, L.C., Andrews, D.L., Babiker, M., (2002) J. Opt. B: Quantum Semiclass. Opt., 4, pp. S66
- Jáuregui, R., (2004) Phys. Rev. A, 70, p. 033415
- Korenev, B.G., (2002) Bessel Functions and Their Applications, , London: Taylor and Francis
- Van Enk, S.J., Nienhuis, G., (1994) Europhys. Lett., 25, p. 497
- Calvo, G.F., Picón, A., Bagan, E., (2006) Phys. Rev. A, 73, p. 013805
- Klimov, V.I., Mikhailovsky, A.A., Xu, S., Malko, A., Hollingsworth, J.A., Leatherdale, C.A., Eisler, H.-J., Bawendi, M.G., (2000) Science, 290, p. 314
Citas:
---------- APA ----------
Quinteiro, G.F., Lucero, A.O. & Tamborenea, P.I. (2010) . Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams. Journal of Physics Condensed Matter, 22(50).http://dx.doi.org/10.1088/0953-8984/22/50/505802
---------- CHICAGO ----------
Quinteiro, G.F., Lucero, A.O., Tamborenea, P.I. "Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams" . Journal of Physics Condensed Matter 22, no. 50 (2010).http://dx.doi.org/10.1088/0953-8984/22/50/505802
---------- MLA ----------
Quinteiro, G.F., Lucero, A.O., Tamborenea, P.I. "Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams" . Journal of Physics Condensed Matter, vol. 22, no. 50, 2010.http://dx.doi.org/10.1088/0953-8984/22/50/505802
---------- VANCOUVER ----------
Quinteiro, G.F., Lucero, A.O., Tamborenea, P.I. Electronic transitions in quantum dots and rings induced by inhomogeneous off-centered light beams. J Phys Condens Matter. 2010;22(50).http://dx.doi.org/10.1088/0953-8984/22/50/505802
