Uses of QCD sumrules (QCDSR) from different points of view
  We support the idea that the baryon, B with mass $M_B$, couples to its current with a coupling $\la_{B}^2 \sim 0.71 M_B^6$ from an analysis of magnetic moment sum rules. And we find a sum rule among the experimental magnetic moments which is independent of the parameters of QCDSR. 
Jishnu Dey, Mira Dey and Mahendra Sinha Roy