Results 31 to 40 of about 531,139 (281)

Frequency dispersion amplifies tsunamis caused by outer-rise normal faults

open access: yesScientific Reports, 2021
Although tsunamis are dispersive water waves, hazard maps for earthquake-generated tsunamis neglect dispersive effects because the spatial dimensions of tsunamis are much greater than the water depth, and dispersive effects are generally small ...
Toshitaka Baba   +4 more
doaj   +1 more source

Dispersive sum rules in AdS2

open access: yesJournal of High Energy Physics, 2022
Dispersion relations for S-matrices and CFT correlators translate UV consistency into bounds on IR observables. In this note, we construct dispersive sum rules for 1D CFTs.
Waltraut Knop, Dalimil Mazáč
doaj   +1 more source

Global Well-Posedness of the Dissipative Quasi-Geostrophic Equation with Dispersive Forcing

open access: yesAxioms, 2022
The dissipative quasi-geostrophic equation with dispersive forcing is considered. By striking new balances between the dispersive effects of the dispersive forcing and the smoothing effects of the viscous dissipation, we obtain the global well-posedness ...
Jinyi Sun, Lingjuan Zou
doaj   +1 more source

Vacuum field energy and spontaneous emission in anomalously dispersive cavities

open access: yes, 2010
Anomalously dispersive cavities, particularly white light cavities, may have larger bandwidth to finesse ratios than their normally dispersive counterparts.
Douglas H. Bradshaw   +4 more
core   +1 more source

Surfactant-Modified Dispersive Liquid–Liquid Microextraction for the Determination of Salbutamol or Dapsone via Reciprocal Derivatization

open access: yesIndonesian Journal of Chemistry
Salbutamol (SAL) and dapsone (DPSN) derivatization reactions and analysis procedures were established and improved in this study. SAL was used as a derivatization agent for DPSN, and DPSN was a derivatization agent for SAL.
Bahaa Malik Altahir   +2 more
doaj   +1 more source

Development of a Hyphenated Method Called DLLME/TLM for Trace Analysis of Cd [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2019
Dispersive Liquid-Liquid Microextraction / Thermal Lens Microscopy (DLLME/TLM) was developed as a new combination method for preconcentration and determination of Cd.
Nader Shokoufi, Amir Hamdamali
doaj  

Reply to the ``Comment on `quantum backaction of optical observations on Bose-Einstein condensates' ''

open access: yes, 1999
In our paper we estimated the quantum backaction of dispersive imaging with off-resonant light on Bose-Einstein condensates. We have calculated the rates of the two processes involved, phase diffusion and depletion of the condensate.
Kiss, T., Leonhardt, U., Piwnicki, P.
core   +2 more sources

Smoothing estimates for non-dispersive equations [PDF]

open access: yes, 2015
This paper describes an approach to global smoothing problems for non-dispersive equations based on ideas of comparison principle and canonical transformation established in authors' previous paper, where dispersive equations were treated. For operators $
Ruzhansky, Michael, Sugimoto, Mitsuru
core   +3 more sources

Nonlinear interferometer for tailoring the frequency spectrum of bright squeezed vacuum

open access: yes, 2015
We propose a method for tailoring the frequency spectrum of bright squeezed vacuum by generating it in a nonlinear interferometer, consisting of two down-converting nonlinear crystals separated by a dispersive medium. Due to a faster dispersive spreading
Boyd, R. W.   +5 more
core   +1 more source

Time-Frequency Integrals and the Stationary Phase Method in Problems of Waves Propagation from Moving Sources [PDF]

open access: yes, 2012
The time-frequency integrals and the two-dimensional stationary phase method are applied to study the electromagnetic waves radiated by moving modulated sources in dispersive media. We show that such unified approach leads to explicit expressions for the
Burlak, Gennadiy, Rabinovich, Vladimir
core   +3 more sources

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