학술논문

Reach and complementarity of μ→e searches.
Document Type
Article
Source
European Physical Journal C -- Particles & Fields. Sep2022, Vol. 82 Issue 9, p1-15. 15p.
Subject
*CONSTRAINTS (Physics)
*MOTIVATION (Psychology)
Language
ISSN
1434-6044
Abstract
In Effective Field Theory, we describe μ ↔ e flavour changing transitions using an operator basis motivated by experimental observables. This implies that μ → e L γ , μ → e L e ¯ e and μ → e L conversion on nuclei probe a six-dimensional subspace, where we derive constraints on the New Physics scale from past and future experiments, illustrating the complementarity of the processes in an intuitive way. [ABSTRACT FROM AUTHOR]