Heavy quark mass effects in the energy–energy correlation in the back-to-back region

Abstract We consider heavy quark mass (m) effects in the energy–energy correlation function in $$e^+e^-\mapsto \textrm{hadrons}$$ e + e - ↦ hadrons at high energy Q, in the back-to-back (two-jet) region. In the ultra-relativistic limit, $$Q \gg m$$ Q ≫ m , the QCD Sudakov form factor S(b) in impact...

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Bibliographic Details
Main Authors: Ugo Giuseppe Aglietti, Giancarlo Ferrera
Format: Article
Language:English
Published: SpringerOpen 2025-03-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-13954-z
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