Short-baseline oscillation scenarios at JUNO and TAO

V. S. Basto-Gonzalez, D. V. Forero, C. Giunti, A. A. Quiroga, C. A. Ternes

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


We study the sensitivity of JUNO and TAO to the oscillations induced by two well-motivated scenarios beyond the standard model: large extra dimensions (LEDs) and light sterile neutrinos in the context of 3+1 neutrino mixing. We find that JUNO+TAO can set competitive bounds on the parameter space of each scenario. In particular, we find that JUNO+TAO can be competitive with MINOS, DUNE, or KATRIN in the context of LED. If LEDs are present in nature, we show that the parameters could be measured with a similar precision as the standard oscillation parameters. We also show that JUNO+TAO can test nearly all of the parameter space preferred by gallium experiments in the context of 3+1 mixing. Finally, we discuss the possibility to distinguish the two scenarios from each other.

Original languageEnglish
Article number075023
JournalPhysical Review D
Issue number7
StatePublished - 1 Apr 2022


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