Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach

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The running of the $ρ\bar N N$ couplings in presence of nuclear matter is studied, and the relevant $β$-functions are shown to be different for $ρ^0$ and $ρ^+$, when the nuclear medium is asymmetric.
Plain LaTeX file of the paper and postscript file of the figures

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/82622

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/9601006
 http://arxiv.org/abs/nucl-th/9601006

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arXiv