What question did this study set out to answer?

The study aims to develop a phenomenological framework for understanding neutrino energy detection and propagation.

May 1, 20261 citationsOpen Access

LSC 6.2.0: A Phenomenological Framework for Neutrino Propagation and Detector-Frame Tensor Anisotropy

Key Points

The study aims to develop a phenomenological framework for understanding neutrino energy detection and propagation.
Introduced a detector-frame tensor anisotropy formulation for energy separation.
Utilized gallium source data and beta-spectrum measurements for independent review.
Prepared for numerical fitting and systematic studies using IceCube data.
Proposed testable phenomenological ansatz not yet confirmed as new physics.
Framework separates propagation-level true energy from detector-level reconstructed energy.
Continuity of LSC research line preserved for future validation and grant review.

Abstract

LSC 6.2.0 is the latest preprint-stage continuation of the public LSC 6.0 phenomenological framework. It introduces a detector-frame tensor anisotropy formulation that separates propagation-level true energy from detector-level reconstructed energy. The draft is prepared for arXiv submission and is currently awaiting category endorsement. The model is not presented as confirmed new physics. It is a testable phenomenological ansatz requiring independent review, numerical fitting, and constraints from BEST/GALLEX/SAGE gallium source data, KATRIN beta-spectrum measurements, IceCube anisotropy/systematic studies, and standard three-flavor oscillation data. This record is intended to preserve continuity of the LSC research line for grant review and independent verification. The recommended Zenodo strategy is to publish it as a new version of the existing LSC 6.0 conceptual record.

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