Preprint
Oct 2026
The dead-cone effect in charm, bottom and top quark jets in angular and momentum space
The dead-cone effect reflects the mass dependence of QCD radiation from heavy quarks. We investigate this phenomenon from charm and bottom to top quarks using two-dimensional angular distributions and single-particle inclusive momentum spectra. The angular distributions illustrate the depletion of radiation around the...
R. Pérez-Ramos, S. Kluth, Wolfgang Ochs
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