Probing the CP violation signal at DUNE in the presence of non-standard neutrino interactions

作者: Mehedi Masud , Animesh Chatterjee , Poonam Mehta

DOI: 10.1088/0954-3899/43/9/095005

关键词: Context (language use)Neutrino oscillationModuliPhysicsCP violationParticle physicsPhysics beyond the Standard ModelSIGNAL (programming language)NeutrinoDeep Underground Neutrino Experiment

摘要: We discuss the impact of non-standard neutrino matter interactions (NSI) in propagation on determination CP phase context long baseline accelerator experiments such as Deep Underground Neutrino Experiment (DUNE). DUNE will mainly address issue violation leptonic sector. Here we study role NSI and its question observing signal at DUNE. consider two scenarios oscillation with three active neutrinos absence presence NSI. elucidate importance ruling out subdominant new physics effects introduced by inferring considering terms collectively well exploiting non-trivial interplay moduli phases terms. demonstrate existence NSI-SI degeneracies which need to be eliminated reliable manner order make conclusive statements about phase. Email: masud@hri.res.in animesh.chatterjee@uta.edu pm@jnu.ac.in ar X iv :1 51 0. 08 26 1v 2 [ he pph ] Ju n 20 16

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