S. Agaev

most citedLight Cone Sum Rules for the pi0-gamma*-gamma Form Factor Revisited

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hep-ph2010★ 151 cited

Light Cone Sum Rules for the pi0-gamma*-gamma Form Factor Revisited

S. S. Agaev, V. M. Braun, N. Offen +1

We provide a theoretical update of the calculations of the pi0-gamma*-gamma form factor in the LCSR framework, including up to six polynomials in the conformal expansion of the pio…

hep-ph2004

Power corrections to the process $γ^{*} γ \to π π$ in the running coupling method

S. S. Agaev, M. Guidal, B. Pire

Power-suppressed corrections coming from the end-point integration regions in the amplitude of the process $γ^{*} γ \to π π$ at large $Q^{2}$ and small squared center-of-mass energy $W^…

Light Cone Sum Rules for the pi0-gamma*-gamma Form Factor Revisited

Power corrections to the process γ∗γ→ππ in the running coupling method

Power corrections to the process $γ^{*} γ \to π π$ in the running coupling method