Neutrinoless double beta decay in chiral effective field theory: lepton number violation at dimension seven

Neutrinoless double beta decay in chiral effective field theory: lepton number violation at dimension seven

Abstract We analyze neutrinoless double beta decay (0νββ) within the framework of the Standard Model Effective Field Theory. Apart from the dimension-five Weinberg operator, the first contributions appear at dimension seven. We classify the operators and evolve them to the electroweak scale, where w...

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Bibliographic Details
Main Authors: V. Cirigliano, W. Dekens, J. de Vries, M. L. Graesser, E. Mereghetti
Format: Article
Language:English
Published: SpringerOpen 2017-12-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Chiral Lagrangians
Effective Field Theories
Online Access:http://link.springer.com/article/10.1007/JHEP12(2017)082

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