Long Lived Charged Massive Particles and Big Bang Nucleosynthesis

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We consider Big Bang Nucleosynthesis(BBN) with long lived charged massive particles. Before decaying, the long lived massive particles recombines with a light element to form a bound state like a hydrogen atom. We discuss the possible change of primordial light element abundances due to formations of such bound states.
4 pages,1 figure,typos corrected and references added

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/176695

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0611016
 http://arxiv.org/abs/hep-ph/0611016
 AIPConf.Proc.903:587-590,2007
 doi:10.1063/1.2735253

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arXiv