X-wave
id:
x-wave-300-6939005
title:
X-wave
text:
In physics, X-waves are localized solutions of the wave equation that travel at a constant velocity in a given direction. X-waves can be sound, electromagnetic, or gravitational waves. They are built as a non-monochromatic superposition of Bessel beams. Ideal X-waves carry infinite energy, but finite-energy realizations have been observed in various frameworks. X-wave pulses can have superluminal phase and group velocity. In optics, X-waves solution have been reported within a quantum mechanical
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/X-wave
date created:
date modified:
2023-06-01T13:19:39Z
main entity:
{"identifier":"Q8041592","url":"https://www.wikidata.org/entity/Q8041592"}
image:
fields total:
13
integrity:
13