ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We demonstrate that the constitutent interchange diagram for nucleon nucleon elastic scattering contains a pinch singularity. This means that it predicts that $$\frac{{d\sigma }}{{dt}} \sim s^{ - 9} f\left( \theta \right)$$ for high energy elastic scattering, at least to any finite order in QCD. We also show how the dimensional counting rule may perhaps be recovered by summing a suitable infinite series of graphs.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01421783