Small-$x$ resummation in coefficient function for differential heavy-quarks production

Autor:	Silvetti, Federico
Rok vydání:	2022
Předmět:	High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	High-energy logarithmic correction are enhanced when the ratio, $x = \frac{Q^2}{s}$ between the typical energy scale of a scattering process $Q$ and the total centre of mass energy available $s$ is small. We discuss recent developments on their resummation in differential cross sections in rapidity, transverse momentum and invariant mass and their application to heavy flavour production at the LHC. Comment: 6 pages, 2 figures, conference proceeding from "Diffraction and Low-x 2022"
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2212.00166 Zobrazit plný text záznamu View this record from Arxiv