Status: Bibliographieeintrag
Standort: ---
Exemplare:
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| Online-Ressource |
Verfasst von: | Halász, Gábor J. [VerfasserIn]  |
| Vibók, Ágnes [VerfasserIn]  |
| Šindelka, Milan [VerfasserIn]  |
| Moiseyev, Nimrod [VerfasserIn]  |
| Cederbaum, Lorenz S. [VerfasserIn]  |
Titel: | Conical intersections induced by light |
Titelzusatz: | Berry phase and wavepacket dynamics |
Verf.angabe: | Gábor J. Halász, Ágnes Vibók, Milan Šindelka, Nimrod Moiseyev and Lorenz S. Cederbaum |
E-Jahr: | 2011 |
Jahr: | 24 August 2011 |
Umfang: | 11 S. |
Fussnoten: | Gesehen am 01.08.2022 |
Titel Quelle: | Enthalten in: Journal of physics / B |
Ort Quelle: | Bristol : IOP Publ., 1988 |
Jahr Quelle: | 2011 |
Band/Heft Quelle: | 44(2011), 17, Artikel-ID 175102, Seite 1-11 |
ISSN Quelle: | 1361-6455 |
Abstract: | Conical intersections (CIs) play an important role in nonadiabatic molecular processes. Characterizing and localizing them is important for describing and controlling electronic energy flow in molecules. It is known that no CI appears in free diatomic systems. In earlier works (Moiseyev et al 2008 J. Phys. B.: At. Mol. Opt. Phys. 41 221001, Sindelka et al 2011 J. Phys. B.: At. Mol. Opt. Phys. 44 045603) it was pointed out that CIs can be formed both by standing and running laser waves even in diatomics. The energetic and internuclear positions of these CIs depend on the laser frequencies, while the strength of their nonadiabatic couplings can be modified by the field intensities. In this work, we calculate the topological or Berry phase of the light-induced CI in the Na2 molecule. The presence of this phase is a clear fingerprint of the laser-induced CI. In addition, we perform a detailed study of the wavepacket propagation and discuss effects which reflect the significant presence of the laser-induced CI. |
DOI: | doi:10.1088/0953-4075/44/17/175102 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext ; Verlag: https://doi.org/10.1088/0953-4075/44/17/175102 |
| Volltext: https://iopscience.iop.org/article/10.1088/0953-4075/44/17/175102 |
| DOI: https://doi.org/10.1088/0953-4075/44/17/175102 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1812500181 |
Verknüpfungen: | → Zeitschrift |
Conical intersections induced by light / Halász, Gábor J. [VerfasserIn]; 24 August 2011 (Online-Ressource)
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