Analysis of B to J a1(1260)in pertubative QCD approach
  In this paper, we analyse the hadronic decay of B to J a1(1260) in pertubative QCD approach (pQCD), where a1(1260) is a axial-vector meson and J{psi} is a vector meson. 
Fatemeh Najafi Hossein Mehraban
hep-ph