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Measurement of observables sensitive to colour reconnection in $𝑡\bar{𝑡}$ events with the ATLAS detector at $\sqrt{𝑠}=13$ TeV
Colour reconnection (CR) is a mechanism that describes the interactions that can occur between colour fields during the hadronisation transition. In the context of precise top-quark mass measurements, it plays a crucial role. The modelling of CR has become one of the dominant sources of systematic u...
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Lenguaje: | eng |
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2022
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Acceso en línea: | http://cds.cern.ch/record/2827454 |