View - HEPHY

Condition Type Subtype Parametersmuon single muon η, φ, p T ranges, isolation bits,charge2-4 muon η, φ, p T ranges per muon, isolationbits per muon, chargecorrelationdouble muon correlation like double muon, ∆η and ∆φrangescalorimeter 1-4 objects object type (e/γ, isolated e/γ,central/forward/τ jet), perobjectη, φ ranges, E T thresholddouble object correlation like double object, ∆η and ∆φrangesenergy sum ETT condition total E T thresholdETM conditionmissing E T threshold, φ rangeHTT conditiontotal jet E T thresholdHTM condition missing jet E T threshold, φrangecorrelation - two single object conditions(of different type)with ∆η and ∆φ rangesHF bit count - HF subregion, number of HFtowers over threshold in subregionHF ring energy sum - HF subregion index, thresholdfor E T in subregionExternal condition - number of external input bitrequiredTable 4.1: Basic conditions in the Level-1 global trigger.45