CP-violating decays of the pseudoscalars eta and eta' and their connection to the electric dipole moment of the neutron

Using the present upper bound on the neutron electric dipole moment, we give an estimate for the upper limit of the CP-violating couplings of the eta(eta') to the nucleon. Using this result, we then derive constraints on the CP-violating eta(eta')pi pi c

Detalles Bibliográficos
Autores: Gutsche, Thomas, Blin, Astrid N. Hiller, Kovalenko, Sergey, Kuleshov , Sergey Vasilievich, Lyubovitskij, Valery E, Vicente-Vacas, Manuel J, Zhevlakov, Alexey
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2014
País:Chile
Idioma:inglés
OAI Identifier:oai:repositorio.anid.cl:10533/227852
Acceso en línea:https://hdl.handle.net/10533/227852
Access Level:acceso abierto
Descripción
Sumario:Using the present upper bound on the neutron electric dipole moment, we give an estimate for the upper limit of the CP-violating couplings of the eta(eta') to the nucleon. Using this result, we then derive constraints on the CP-violating eta(eta')pi pi c