JoshuaZ comments on Tachyon neutrinos (again) - Less Wrong

5 Post author: JoshuaZ 27 December 2014 05:19PM

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Comment author: JoshuaZ 28 December 2014 01:16:20AM 2 points [-]

Followup: Looking at this more, you are correct about the upper v. lower bound, and given the high energy levels in the paper, one expects it to be so close to the speed of light (whether the mass is real or imaginary) that the SN 1987A data isn't relevant.