Pion form factor in the QCD sum-rule approach with nonlocal condensates

Alexander P. Bakulev; A. V. Pimikov; N. G. Stefanis

Pion form factor in the QCD sum-rule approach with nonlocal condensates

High Energy Physics - Phenomenology 2014-11-18 v2

Authors: Alexander P. Bakulev , A. V. Pimikov , N. G. Stefanis

Abstract

We present results of a calculation of the electromagnetic pion form factor within the framework of QCD Sum Rules with nonlocal condensates, using a perturbative spectral density which includes $O(\alpha_s)$ contributions.

Keywords

pion form factor QCD sum rules nonlocal condensates perturbative spectral density O(alpha_s) contributions

Cite

@article{arxiv.0905.2522,
  title  = {Pion form factor in the QCD sum-rule approach with nonlocal condensates},
  author = {Alexander P. Bakulev and A. V. Pimikov and N. G. Stefanis},
  journal= {arXiv preprint arXiv:0905.2522},
  year   = {2014}
}

Comments

7 pages, 2 figures, talk presented by the first author at the International Meeting "Excited QCD", February 8--14, 2009, Zakopane (Poland), typos and references corrected

Pion form factor in the QCD sum-rule approach with nonlocal condensates

Abstract

Keywords

Cite

Comments

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