ar X iv : h ep - p h / 03 11 14 6 v 1 1 1 N ov 2 00 3 Pion form factor and QCD sum rules : case of pseudoscalar current

ar X iv : h ep - p h / 01 11 10 5 v 1 9 N ov 2 00 1 The heavy - to - light transitions in the light - cone QCD sum rules 1

We have analyzed the B → π and Bs → K semileptonic form factors and B → V γ(V = K, ρ, ω) processes in the light-cone QCD sum rules. In order to enhance the predictivity and reliability of numerical results the chiral-current correlator is employed and the twist-3 light-cone wavefunction can be effectively eliminated from the sum rules. Presented by T. Huang, email address: huangt@hptc5.ihep.ac....

ar X iv : h ep - p h / 04 03 25 8 v 1 2 4 M ar 2 00 4 ρ - meson form factors and QCD sum rules

ρ-meson form factors and QCD sum rules. Abstract We present predictions for ρ-meson form factors obtained from the analysis of QCD sum rules in next-to-leading order of perturbation theory. The radiative corrections turn out to be sizeable and should be taken into account in rigorous theoretical analysis.

ar X iv : h ep - p h / 99 11 24 6 v 1 4 N ov 1 99 9 1 Theoretical Summary of the HADRON 99 conference

The Constituent Quark Model has provided a remarkable description of the experimentally observed hadron spectrum but still has no firm theoretical basis. Attempts to provide a QCD justification discussed at Hadron99 include QCD Sum Rules, instantons, relativistic potential models and the lattice. Phenomenological analyses to clarify outstanding problems like the nature of the scalar and pseudos...

ar X iv : h ep - p h / 03 12 27 6 v 1 1 9 D ec 2 00 3 The a 0 K + K − - vertex in light cone QCD sum rules

ar X iv : h ep - p h / 01 11 04 9 v 1 6 N ov 2 00 1 The QCD Phase Diagram and Explosive Astrophysics