Superluminal waves in amplifying media

In amplifying media steady-state waves can travel faster than the speed of light in vacuum without violating the principles of special relativity. The possibility of generating superluminal waves in induced elementary particle production processes is discussed.

PACS: 42.50.Gy, 42.55.−f, 42.65.−k (all)
DOI: 10.1070/PU1998v041n12ABEH000512
URL: https://ufn.ru/en/articles/1998/12/c/
Web of Science

000078107700003
Citation: Oraevskii A N "Superluminal waves in amplifying media" Phys. Usp. 41 1199–1209 (1998)

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TY JOUR
TI Superluminal waves in amplifying media
AU Oraevskii, A. N.
PB Physics-Uspekhi
PY 1998
JO Physics-Uspekhi
JF Physics-Uspekhi
JA Phys. Usp.
VL 41
IS 12
SP 1199-1209
UR https://ufn.ru/en/articles/1998/12/c/
ER https://doi.org/10.1070/PU1998v041n12ABEH000512

Оригинал: Ораевский А Н «Сверхсветовые волны в усиливающих средах» УФН 168 1311–1321 (1998); DOI: 10.3367/UFNr.0168.199812c.1311