Publication:
Airy Pulse Transformation by an Accelerated Medium Boundary

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Date

2019

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CAOL

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Abstract

In the statement of a problem with a moving boundary there is one more idealization, namely, movement stationarity assuming that the movement has begun at infinite past time. Abandoning this idealization, by considering a movement that begins at a finite moment of time, leads to the appearance of new peculiarities in the wave transformation on a moving boundary. In this paper such peculiarities are considered with an abrupt uniform movement of a boundary beginning at zero moment of time, as well as with a smooth “turning on” of a boundary movement according to a relativistic uniformly accelerated law. In the latter approach the continuity of a boundary velocity change allows the development of the evolution of the wave transformation process to be traced.

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Keywords

uniform accelerated movement of a boundary, resolvent method, electromagnetic Airy pulse

Citation

Zhyla O. V. Airy Pulse Transformation by an Accelerated Medium Boundary / O. V. Zhyla, A. G. Nerukh, A. S. Gnatenko // The International Conference on Advanced Optoelectronics and Lasers, CAOL, 2019, - pp. 504-507.