Time Periodic Perturbations of Quantum Systems

Download statistics - Document (COUNTER):

Kelemen, A.: Time Periodic Perturbations of Quantum Systems. In: Zeitschrift für Naturforschung - Section A Journal of Physical Sciences 34 (1979), Nr. 12, S. 1404-1409. DOI: https://doi.org/10.1515/zna-1979-1204

Repository version

To cite the version in the repository, please use this identifier: https://doi.org/10.15488/2490

Selected time period:

year: 
month: 

Sum total of downloads: 95




Thumbnail
Abstract: 
We discuss a method of calculating the mean energy of a quantum system if the latter is subjected to time periodic perturbations. This, e.g., includes the possibility of determining shapes of spectral lines for an arbitrary distribution of nonperturbed energy levels. The method is studied on a system of order 2 whose spectral line is exactly lorentzian. We prove that the next to lowest approximation reproduces this form exactly. © 1979, Walter de Gruyter. All rights reserved.
License of this version: CC BY-NC-ND 3.0 Unported
Document Type: Article
Publishing status: publishedVersion
Issue Date: 1979
Appears in Collections:Fakultät für Mathematik und Physik

distribution of downloads over the selected time period:

downloads by country:

pos. country downloads
total perc.
1 image of flag of Germany Germany 53 55.79%
2 image of flag of United States United States 24 25.26%
3 image of flag of China China 6 6.32%
4 image of flag of Ireland Ireland 3 3.16%
5 image of flag of Russian Federation Russian Federation 2 2.11%
6 image of flag of Taiwan Taiwan 1 1.05%
7 image of flag of Sweden Sweden 1 1.05%
8 image of flag of Iran, Islamic Republic of Iran, Islamic Republic of 1 1.05%
9 image of flag of United Kingdom United Kingdom 1 1.05%
10 image of flag of France France 1 1.05%
    other countries 2 2.11%

Further download figures and rankings:


Hinweis

Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.

Search the repository


Browse