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Neutrino physics

Lorentz invariance beyond the Planck scale

Lorentz symmetry violations might produce anomalies in the propagation of particles travelling through the Universe. The IceCube Collaboration performed the most precise search for such an effect with neutrinos, finding no sign of anomalous behaviour.

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Fig. 1: Anomalous photon propagation and anomalous neutrino oscillation.


  1. The IceCube Collaboration. Nat. Phys. (2022).

  2. Amelino-Camelia, G. Living Rev. Relativ. 16, 5 (2013).

    Article  ADS  Google Scholar 

  3. Amelino-Camelia, G., Ellis, J. R., Macromatos, N. E., Nonopoulos, D. V. & Sarkar, S. Nature 393, 763–765 (1988).

    Article  ADS  Google Scholar 

  4. Addazi, A. et al. Prog. Part. Nucl. Phys. 125, 103948 (2022).

    Article  Google Scholar 

  5. FERMI/LAT collaboration. Nature 462, 331–334 (2009).

    Article  ADS  Google Scholar 

  6. MAGIC collaboration. Phys. Rev. Lett. 125, 021301 (2020).

    Article  ADS  Google Scholar 

  7. HESS collaboration. Phys. Rev. Lett. 101, 170402 (2008).

    Article  Google Scholar 

  8. Amelino-Camelia, G., D’Amico, G., Rosati, G. & Loret, N. Nat. Astron. 1, 0139 (2017).

    Article  ADS  Google Scholar 

  9. Huang, Y. & Ma, B.-Q. Commun. Phys. 1, 62 (2018).

    Article  Google Scholar 

  10. IceCube collaboration. Nat. Phys. 14, 961–966 (2018).

    Article  Google Scholar 

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Correspondence to Giulia Gubitosi.

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Gubitosi, G. Lorentz invariance beyond the Planck scale. Nat. Phys. 18, 1264–1265 (2022).

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