Search for Faster-Than-Light Particles
1969; American Institute of Physics; Volume: 183; Issue: 5 Linguagem: Inglês
10.1103/physrev.183.1132
ISSN1536-6065
AutoresMichael B. Davis, Michael N. Kreisler, T. Alväger,
Tópico(s)Atomic and Molecular Physics
ResumoAn experimental search for the existence of charged particles that propagate with velocities always greater than that of light in a vacuum has been performed. Subject to some assumptions regarding the behavior of such particles, it is found that the photoproduction cross section in lead is less than 1.7\ifmmode\times\else\texttimes\fi{}${10}^{\ensuremath{-}33}$ ${\mathrm{cm}}^{2}$.
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