Artículo
Wisniacki, D.A.; Vergini, E.; Benito, R.M.; Borondo, F. "Signatures of homoclinic motion in quantum chaos" (2005) Physical Review Letters. 94(5)
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Abstract:
Homoclinic motion plays a key role in the organization of classical chaos in Hamiltonian systems. In this Letter, we show that it also imprints a clear signature in the corresponding quantum spectra. By numerically studying the fluctuations of the widths of wave functions localized along periodic orbits we reveal the existence of an oscillatory behavior that is explained solely in terms of the primary homoclinic motion. Furthermore, our results indicate that it survives the semiclassical limit. © 2005 The American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Signatures of homoclinic motion in quantum chaos |
| Autor: | Wisniacki, D.A.; Vergini, E.; Benito, R.M.; Borondo, F. |
| Filiación: | Departamento de Química C-IX, Univ. Autónoma de Madrid, Cantoblanco, 28049-Madrid, Spain Depto. de Fis. J. J. Giambiagi, FCEN, Universidad Buenos Aires, 1428 Buenos Aires, Argentina Departamento de Física, Comn. Natl. de Ener. Atómica, Av. del Libertador 8250, 1429 Buenos Aires, Argentina Departamento de Física, E.T.S.I. Agrónomos, Univ. Politécnica de Madrid, 28040 Madrid, Spain |
| Palabras clave: | Gutzwiller trace formula; Homoclinic motion; Periodic orbits (PO); Quantum chaos; Eigenvalues and eigenfunctions; Hamiltonians; Lyapunov methods; Probability density function; Quantum theory; Resonance; Chaos theory |
| Año: | 2005 |
| Volumen: | 94 |
| Número: | 5 |
| DOI: | http://dx.doi.org/10.1103/PhysRevLett.94.054101 |
| Título revista: | Physical Review Letters |
| Título revista abreviado: | Phys Rev Lett |
| ISSN: | 00319007 |
| CODEN: | PRLTA |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v94_n5_p_Wisniacki |
Referencias:
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Citas:
---------- APA ----------
Wisniacki, D.A., Vergini, E., Benito, R.M. & Borondo, F. (2005) . Signatures of homoclinic motion in quantum chaos. Physical Review Letters, 94(5).http://dx.doi.org/10.1103/PhysRevLett.94.054101
---------- CHICAGO ----------
Wisniacki, D.A., Vergini, E., Benito, R.M., Borondo, F. "Signatures of homoclinic motion in quantum chaos" . Physical Review Letters 94, no. 5 (2005).http://dx.doi.org/10.1103/PhysRevLett.94.054101
---------- MLA ----------
Wisniacki, D.A., Vergini, E., Benito, R.M., Borondo, F. "Signatures of homoclinic motion in quantum chaos" . Physical Review Letters, vol. 94, no. 5, 2005.http://dx.doi.org/10.1103/PhysRevLett.94.054101
---------- VANCOUVER ----------
Wisniacki, D.A., Vergini, E., Benito, R.M., Borondo, F. Signatures of homoclinic motion in quantum chaos. Phys Rev Lett. 2005;94(5).http://dx.doi.org/10.1103/PhysRevLett.94.054101
