Effective field theory approach to lepton number violating decays K ± → π ∓ l α ± l β ± : $$ {K}^{\pm}\to {\pi}^{\mp }{l}_{\alpha}^{\pm }{l}_{\beta}^{\pm }: $$ long-distance contribution

Effective field theory approach to lepton number violating decays K ± → π ∓ l α ± l β ± : $$ {K}^{\pm}\to {\pi}^{\mp }{l}_{\alpha}^{\pm }{l}_{\beta}^{\pm }: $$ long-distance contribution

Abstract This is a sequel to our recent work [1] in which we calculated the lepton number violating (LNV) K ± decays due to contact dimension-9 (dim-9) quark-lepton effective interactions that are induced at a high energy scale. In this work we investigate the long- distance contribution to the deca...

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Bibliographic Details
Main Authors: Yi Liao, Xiao-Dong Ma, Hao-Lin Wang
Format: Article
Language:English
Published: SpringerOpen 2020-03-01
Series:Journal of High Energy Physics
Subjects:
Beyond Standard Model
Effective Field Theories
Kaon Physics
Neutrino Physics
Online Access:http://link.springer.com/article/10.1007/JHEP03(2020)120

Internet

http://link.springer.com/article/10.1007/JHEP03(2020)120

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