Extend Brown-Rho Scaling Law with QCD Sum Rules
arXiv:nucl-th/0103053
Abstract
The scalar and vector self-energies obtained through QCD sum rules are introduced in Quantum Hadrodynamics (QHD) equations. The results indicate that the ratios of coupling constants to respective meson mass have a very small dependence on density. Then, an extended Brown-Rho scaling law is conjectured.
9 pages, 1 figure, 1 table