Valoa nopeammin?

UPDATE_6997029 kirjoitti:

"The new model explains the beam emissions from pulsars as products of superluminal currents within the spinning neutron stars' atmospheres. According to the authors' model, the current generated is, itself, faster than light, although the particles that compose it never individually exceed the universal speed limit, thereby preventing Einsteinian post-mortem rotation. The new model is a general explanation of the phenomenon of pulsar beam emissions that explains emissions at all observed frequencies (and different pulsars emit everything from radio waves to x-rays), which no previous model has done."

http://open-pc.com/comments/discussion.php?id=3

Siis "sähkö virtaa pulsareiden ilmakehässä valoa nopeammin vaikka hiukkaset (elektronit, protonit?) eivät ylitäkään valon nopeutta. Mikä siis ylittää? Informaatio kuitenkin?

"Researchers say as the polarization currents in these emissions are whipped around with a mechanism likened to a synchrotron, the sources could be traveling up to six times light speed, or 1.8 million km per second. However, although the source of the radiation exceeds the speed of light, the emitted radiation travels at normal light speed once it leaves the source. "This is not science fiction, and no laws of physics were broken in this model," said John Singleton of Los Alamos National Laboratory at a press briefing at the American Astronomical Society meeting in Washington, DC. "And Einstein’s theory of Special Relativity is not violated."

Varmaan on vielä paljon epäselvää?

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