Erratum to: Chiral perturbation theory for nucleon generalized parton distributions

Erratum to: Eur. Phys. J. A 29, 315–326 (2006) https://doi.org/10.1140/epja/i2006-10098-4

Erratum

The result for \(E_n^{(2,\pi )}(t)\) in (50) contains mistakes in the terms that multiply the low-energy constants \(c_2\) and \(c_3\). The corrected version of this equation reads

where the terms that have changed are marked in red. The corresponding corrections in equations (52) and (54) read

and

respectively. With the parameter estimates \(c_1\approx -0.9\text { GeV}^{-1}\), \(c_2\approx 3.3\text { GeV}^{-1}\), \(c_3\approx -4.7\text { GeV}^{-1}\) given below (52), one obtains corrected numerical values

After the above corrections, we agree with the results obtained in [1]. We thank M. Polyakov for pointing us to the difference between the calculation in that paper and the published version of our work.

Reference

  1. 1.

    H. Alharazin, D. Djukanovic, J. Gegelia, M. Polyakov,. arXiv:2006.05890 [hep-ph]

Download references

Author information

Affiliations

Authors

Corresponding author

Correspondence to M. Diehl.

Additional information

Communicated by Ulf Meissner.

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Diehl, M., Manashov, A. & Schäfer, A. Erratum to: Chiral perturbation theory for nucleon generalized parton distributions. Eur. Phys. J. A 56, 220 (2020). https://doi.org/10.1140/epja/s10050-020-00193-x

Download citation