TY  - JOUR
AU  - Garcia Soto, A.
AU  - Garg, D.
AU  - Reno, M. H.
AU  - Arguelles, C. A.
PY  - 2023
DA  - 2023//
TI  - Probing quantum gravity with elastic interactions of ultrahigh-energy neutrinos
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 033009
EP  - 9pp
VL  - 107
IS  - 3
PB  - Amer Physical Soc
AB  - The next generation of radio telescopes will be sensitive to low-scale quantum gravity by measuring ultrahigh-energy neutrinos. In this work, we demonstrate for the first time that neutrino-nucleon soft interactions induced by TeV-scale gravity would significantly increase the number of events detected by the IceCube-Gen2 radio array in the EeV regime. However, we show that these experiments cannot measure the total cross section using only the angular and energy information of the neutrino flux, unless assumptions on the underlying inelasticity distribution of neutral interactions are made.
SN  - 2470-0010
UR  - https://arxiv.org/abs/2209.06282
UR  - https://doi.org/10.1103/PhysRevD.107.033009
DO  - 10.1103/PhysRevD.107.033009
LA  - English
N1  - WOS:001004183600015
ID  - GarciaSoto_etal2023
ER  -