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http://cio.repositorioinstitucional.mx/jspui/handle/1002/350| LENGTH VS. TRANSVERSAL GAUGE CALCULATIONS FOR NONLINEAR OPTICS | |
| Marco A. Escobar | |
| Bernardo Mendoza | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| LENGTH GAUGE, TRANSVERSAL GAUGE, NONLINEAR OPTICS, GAUGE INVARIANCE, QUANTUM MECHANICS FORMALISM | |
| "We present a comparison of the optical nonlinear response calculations for bulk semiconductors, using length and transversal gauges. Ab initio calculations of the second-order optical susceptibilities for GaAs are presented as a case of study; calculations were performed using local density approximation (LDA) and to correct the underestimation of the band gap within density functional theory (DFT) scissors correction was implemented. Both formalisms were derived from the density matrix approach and the problem of gauge invariance is discussed." | |
| 2007-09 | |
| Tesis de maestría | |
| Inglés | |
| León, Guanajuato | |
| Público en general | |
| Escobar Acevedo, (2007). "Length vs. Transversal gauge calculations for nonlinear optics". Tesis de Maestría en Ciencias (Óptica): Centro de Investigaciones en Óptica, A.C. León, Guanajuato. 58 pp. | |
| OPTICA NO LINEAL | |
| Aparece en las colecciones: | MAESTRIA EN CIENCIAS (ÓPTICA) |
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| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 12098.pdf | Texto completo/Full text | 493.98 kB | Adobe PDF | Visualizar/Abrir |