# Comment on “More on Heisenberg’s model for high energy nucleon-nucleon scattering”

@article{Block2016CommentO,
title={Comment on “More on Heisenberg’s model for high energy nucleon-nucleon scattering”},
author={Martin M. Block and Loyal Durand and Phuoc Ha and Francis Halzen},
journal={Physical Review D},
year={2016},
volume={93},
pages={078501}
}
• Published 6 April 2016
• Mathematics
• Physical Review D
We comment on the treatment of asymptotic black-disk scattering in a recent paper of Nastase and Sonnenschein [Phys. Rev. D 92, 105028 (2015)] on scattering in an updated version of the Heisenberg model which gives $pp$ and $\overline{p}p$ cross sections which increase at very high energies as ${\mathrm{ln}}^{2}s$. We show that the total cross section they define does not correspond to that measured in experiments, with the result that their limit for the ratio \${\ensuremath{\sigma}}_{\text…