Aspects of power corrections in hadron-hadron collisions
Mrinal Dasgupta, Yazid Delenda
TL;DR
This paper explores power corrections in hadron-hadron collisions, extending previous QCD phenomenology from e+ e- annihilation and DIS to hadron collision observables, addressing conceptual and technical challenges.
Contribution
It provides the first estimate of power corrections to inter-jet E_t flow in hadron collisions using established techniques from simpler processes.
Findings
Estimate of power corrections to inter-jet E_t flow distribution.
Identification of conceptual and technical issues in extending QCD corrections.
Framework for future detailed phenomenological studies.
Abstract
The program of understanding inverse-power law corrections to event shapes and energy flow observables in e+ e- annihilation to two jets and DIS (1+1) jets has been a significant success of QCD phenomenology over the last decade. The important extension of this program to similar observables in hadron collisions is not straightforward, being obscured by both conceptual and technical issues. In this paper we shed light on some of these issues by providing an estimate of power corrections to the inter-jet E_t flow distribution in hadron collisions using the techniques that were employed in the e+ e- annihilation and DIS cases.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.