Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach

Abhee K. Dutt-Mazumder, Triptesh De, Binayak Dutta-Roy +1

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 me…