16–21 Sep 2024
Argonne National Laboratory
US/Central timezone

Using Short- and Long-Baseline Experiments in the Analysis of Lorentz Invariance Violation Parameters

16 Sep 2024, 16:05
1h
Lower Gallery (#402)

Lower Gallery

#402

Poster WG5: Neutrino Beyond PMNS Poster session

Speaker

Andre Steklain (Universidade Tecnologica Federal do Parana)

Description

The Lorentz Invariance is the foundation of other successful theories, like quantum field theory, and is connected to fundamental symmetries, like charge, parity, and time reversal (CPT), which is essential in the Standard Model of particle physics. Alternative theories proposing that Lorentz Invariance may break in some scales have been considered in the context of neutrino oscillations, as they can explain some anomalies present in experiments like LSND and MiniBoone. The dependence on baseline and energy can distinguish the influence of LIV on these anomalies in contrast with other effects, like Non-Standard Interactions (NSI). In this work, we continue our simulation studies to study the influence of Lorentz-violating parameters in neutrino experiments combining two different baselines. We use the General Long-Baseline Experiment Simulator (GLoBES) with a modified probability engine to include LIV parameters.

Working Group WG 5: Neutrinos Beyond PMNS

Primary author

Andre Steklain (Universidade Tecnologica Federal do Parana)

Presentation materials

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