Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach
Abstract
The running of the $\rho\bar N N$ couplings in presence of nuclear matter is studied, and the relevant $\beta$-functions are shown to be different for $\rho^0$ and $\rho^+$, when the nuclear medium is asymmetric.
- Publication:
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arXiv e-prints
- Pub Date:
- January 1996
- DOI:
- arXiv:
- arXiv:nucl-th/9601006
- Bibcode:
- 1996nucl.th...1006D
- Keywords:
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- Nuclear Theory
- E-Print:
- Plain LaTeX file of the paper and postscript file of the figures