arXiv · 2104.07003
On the thermalisation of leptons from heavy-flavour meson decay in pp collisions
Abstract
It is shown that the $\mu^{\pm}$ originating from the decay of heavy-flavour mesons in the simulated proton-proton collisions at $\sqrt{s} = 13$ TeV using the PYTHIA 8 event generator can be made into two groups based on the value of their light front variable such that one among these two groups of $\mu^{\pm}$ follow the Boltzmann statistics with a nearly isotropic angular distribution. A similar effect is not observed for $e^{\pm}$ from the decay of heavy-flavour mesons in these collisions.
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Rahul Ramachandran Nair. 2021-04-14. On the thermalisation of leptons from heavy-flavour meson decay in pp collisions. https://arxiv.org/abs/2104.07003
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