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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2011, Volume 94, Issue 9, Pages 731–733
(Mi jetpl2369)
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This article is cited in 15 scientific papers (total in 15 papers)
ASTROPHYSICS AND COSMOLOGY
Superluminal neutrino and spontaneous breaking of Lorentz invariance
F. R. Klinkhamera, G. E. Volovikbca a Institute for Theoretical Physics, Universität Karlsruhe
b L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
c Low Temperature Laboratory, Helsinki University of Technology
Abstract:
Generally speaking, the existence of
a superluminal neutrino can be attributed either
to re-entrant Lorentz violation at ultralow energy
from intrinsic Lorentz violation at ultrahigh energy
or to spontaneous breaking of fundamental Lorentz invariance
(possibly by the formation of a fermionic condensate).
Re-entrant Lorentz violation in the neutrino sector has been
discussed elsewhere. Here, the focus is on mechanisms
of spontaneous symmetry breaking.
Received: 10.10.2011
Citation:
F. R. Klinkhamer, G. E. Volovik, “Superluminal neutrino and spontaneous breaking of Lorentz invariance”, Pis'ma v Zh. Èksper. Teoret. Fiz., 94:9 (2011), 731–733; JETP Letters, 94:9 (2011), 673–675
Linking options:
https://www.mathnet.ru/eng/jetpl2369 https://www.mathnet.ru/eng/jetpl/v94/i9/p731
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Abstract page: | 283 | Full-text PDF : | 80 | References: | 53 |
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