Speaker
Description
Neutrinos are fundamental particles that can act as a probe for exploring violations of fundamental symmetries such as Lorentz Invariance. Lorentz symmetry breaking is a fundamental violation of space-time symmetry which implies that physical laws vary under Lorentz transformation. We consider the LIV effect which is intrinsic and whose effects exist even in vacuum. We use the Standard Model Extension(SME) framework to treat the effect of LIV as a perturbation to the standard matter Hamiltonian. We study the influence of CPT-odd LIV term on the mass-induced neutrino oscillation. In this work, we explore the impact of LIV parameters on the neutrino oscillation probabilities, particularly the oscillation channel $P_{\mu e}$ which is the most significant channel for DUNE. We observe a sizable effect of LIV parameters on the oscillation probabilities. We also investigate the impact of LIV parameters on the CP-measurement sensitivity at DUNE.
| Session | Neutrino Physics |
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