Speed variations of cosmic photons and neutrinos from loop quantum gravity
Recently a series of analyses on the flight time of cosmic photons and neutrinos suggests that the speed of light in vacuo takes the energy-dependent form v(E)≃1−E/ELIVγ with ELIVγ≈3.6×1017GeV, and meanwhile the speed of neutrinos is proposed to be v(E)≃1±E/ELIVν with ELIVν≈6.5×1017GeV and ± repres...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-01-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S037026932200747X |