Analysis of the decay $B^0\to {\chi }_{c1}{\pi }^0$ with light-cone QCD sum rules

Abstract

In this article, we calculate the contribution from the nonfactorizable soft hadronic matrix element to the decay $B^0\to {\chi }_{c1}{\pi }^0$ with the light-cone QCD sum rules. The numerical results show that its contribution is rather large and should not be neglected. The total amplitudes lead to a branching fraction which is in agreement with the experimental data marginally.

11 pages, 1 figure, revised version

References in corpus (4)

• Higher-Twist Distribution Amplitudes of the K Meson in QCD
• Evidence for CP violation in B0->J/Psi pi0 decays
• Improved measurement of time-dependent CP violation in B0 -> J/Psi pi0 decays
• Measurements of the Branching Fraction and Time-Dependent CP Asymmetries of B0 to J/Psi Pi0 decays

Cited by in corpus (1)

• Decay properties of the $Z_c(3900)$ through the Fierz rearrangement