I've only just started doing this and so I was wondering what everyone thinks about the dotted line- is it normal-and does anyone know what it means?
by ElisabethB moderator
Hi FOXGLOVE08 and welcome to Higgs Hunters
The red dashed line indicates a measured imbalance of energy, or "missing energy". This is typically associated with neutrinos, rather than muons.
See the FAQ for more information : https://talk.higgshunters.org/?_ga=1.221400600.1825975777.1449249772#/boards/BHH0000001/discussions/DHH00000np