| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8192852 | Physics Letters B | 2011 | 5 Pages |
Abstract
Diffractive hard scattering is interpreted as the effect of soft gluon exchanges between the emerging energetic quarks and the nucleon's color field, resulting in an overall color singlet exchange. Summing multiple gluon exchanges to all orders leads to exponentiation and an amplitude in analytic form. Numerical evaluation reproduces the precise HERA data and gives new insights on the density of gluons in the proton.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Roman Pasechnik, Rikard Enberg, Gunnar Ingelman,