Year-end Sale % OFF 
Abstract
We derive a modified Balitskii-Fadin-Kuraev-Lipatov equation with the rapidity veto that originates from external kinematic constraint. Though it is a formally subleading power contribution, such kinematic effect becomes very important in the threshold region, where there is no sufficient phase space for the small $x$ evolution to be fully developed. We also investigate the phenomenological consequences of the kinematic constraint Balitskii-Fadin-Kuraev-Lipatov equation in the forward particle production processes in pp and eA collisions. It is shown that particle yield at large transverse momentum is significantly suppressed in the threshold region.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
