Abstract:
It is argued that, historically, the concept of the existence of hypothetical superluminal particles called tachyons was preceded by the concept of a faster-than-light process. The latter concept, put forth by Lev Yakovlevich Strum (1890 – 1936) of the Soviet Union, contained within it the formulation of what later came to be known as the ‘reinterpretation principle’ of tachyon theory, a principle which proved instrumental in solving the problem of cause and effect in faster-than-light motions. L Ya Strum's results on this subject are briefly discussed, and his professional career is outlined.
PACS:01.65.+g, 03.30.+p
Received:May 17, 2011 Revised:November 14, 2011 Accepted: November 16, 2011