Dark matter from a complex scalar singlet: the role of dark CP and other discrete symmetries

Abstract We study the case of a pseudo-scalar dark matter candidate which emerges from a complex scalar singlet, charged under a global U(1) symmetry, which is broken both explicitly and spontaneously. The pseudo-scalar is naturally stabilized by the presence of a remnant discrete symmetry: dark CP....

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Autores principales: Leonardo Coito, Carlos Faubel, Juan Herrero-García, Arcadi Santamaria
Formato: article
Lenguaje:EN
Publicado: SpringerOpen 2021
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Acceso en línea:https://doaj.org/article/5fe71afeb3424d65bdf743df9439c5ad
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