The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We reformulate the Poincare wavelet transform, proposed by Gorodnitskiy and Perel in Proc. DD'11 [1], in the framework of light cone coordinates. The rotation matrix turns to be diagonal in light cone coordinates.
The Casimir force, which attracts to each other two perfectly conducting parallel plates separated by the distance a in vacuum, is one of the blueprints of the reality of vacuum fluctuations. Following the recent conjecture, that quantum fields should be described in terms of the fields depending on the resolution of measurement (M.V. Altaisky, Phys. Rev. D81(2010)125003), we derive the correction...
We consider the resonant mechanism of high-frequency radiation absorption by nanoparticles possess either an electrical or a magnetic dipole momentum due to the resonant interaction of electromagnetic radiation with the natural vibration of nanoparticles bounded with carrier by different forces. The frequency range could be varied in wide limits by changing the force constant (e.g. by sintering nanoparticles...
Quasi-two-dimensional (2D) exciton polaritons in single and coupled quantum wells or quantum dots embedded in an optical microcavity in magnetic field are considered. The dependencies of exciton properties on control parameters are obtained. Magnetic field influence on polariton resonance, splitting and dispersion is studied. Effects of spontaneous coherence and Kosterlitz–Thouless transition and...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.