A comment on fermionic tachyons and poincaré representations |
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| Authors: | H. Van Dam Y.J. Ng L.C. Biedenharn |
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| Affiliation: | Physics Department, University of North Carolina, Chapel Hill, NC 27514, USA;Physics Department, Duke University, Durham, NC 27706, USA |
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| Abstract: | We extend Wigner's work on the wave equations for integer-spin particles to the spinorial case. A recent suggestion that the neutrino might be a fermionic tachyon is examined. We point out that a four-component Dirac equation cannot describe a fermionic tachyon. |
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