Probing low-scale quantum gravity with high-energy neutrinos

作者: Salah Eddine Ennadifi

DOI: 10.1134/S1063778813040042

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摘要: Motivated by the quantum structure of space-time at high scales M QG, we study propagation behavior high-energy neutrino within gravity effect. We consider possible induced dispersive effect and derive resulting vacuum refraction index ηvac(E ν) ≃ 1 + E ν 2 /M QG . Then, referring to SN1987A basing on recorded data approach corresponding scale 104 GeV.

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