A New Estimate of $B\to (\rho ,\omega )+\gamma$ In The Light-Cone QCD Sum Rule

Tao Huang, Zuohong Li, Haidong Zhang

We propose a new estimate of the process $B\to (\rho ,\omega )+\gamma$ by using the light-cone QCD sum rule. The aim is to choose the chiral quark current operators in order to eliminate the u…