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arXiv · 2508.18917

Perturbative and nonperturbative aspects of neutrino oscillations in quantum field theory

Massimo Blasone·Luca Smaldone
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Abstract

In this work, we present a comprehensive and pedagogical review of two quantum field theoretical approaches to neutrino flavor mixing and oscillations: the non-perturbative flavor Fock space formalism and the perturbative interaction picture framework.

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Massimo Blasone, Luca Smaldone. 2025-08-26. Perturbative and nonperturbative aspects of neutrino oscillations in quantum field theory. https://arxiv.org/abs/2508.18917

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