Delphes: ATLAS Run 2 Update
Abstract
A presentation of the new parametric fit for the ATLAS Run 2 detector settings.
Full text
validation delphes card ATLAS Run2 November 18, 2025 1
π±track resolution: p 100101102103 p [GeV] 100 101 ( p )/ p 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( p )/ p 0.5 < p < 1.5 5 < p < 15 20 < p < 50 2
π±track resolution: d0 100101102103 p [GeV] 100 101 ( d 0) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( d 0) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 3
π±track resolution: dz 100101102103 p [GeV] 100 101 ( dz ) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( dz ) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 4
π±track resolution: ϕ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 5
π±track resolution: θ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 6
π±track resolution: ρ(d0, ϕ) 100101102103 p [GeV] 100 101 < ( d 0, ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 7
π±track resolution: ρ(d0,C) 100101102103 p [GeV] 100 101 < ( d 0, C ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, C ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 8
π±track resolution: ρ(d0,dz) 100101102103 p [GeV] 100 101 < ( d 0, dz ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, dz ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 9
π±track resolution: ρ(dz,ctg(θ)) 100101102103 p [GeV] 100 101 < ( dz , ctg ( )) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( dz , ctg ( )) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 16
µ±track resolution: p 100101102103 p [GeV] 100 101 ( p )/ p 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( p )/ p 0.5 < p < 1.5 5 < p < 15 20 < p < 50 17
µ±track resolution: d0 100101102103 p [GeV] 100 101 ( d 0) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( d 0) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 18
µ±track resolution: dz 100101102103 p [GeV] 100 101 ( dz ) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( dz ) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 19
µ±track resolution: ϕ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 20
µ±track resolution: θ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 21
µ±track resolution: ρ(d0, ϕ) 100101102103 p [GeV] 100 101 < ( d 0, ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 22
µ±track resolution: ρ(d0,C) 100101102103 p [GeV] 100 101 < ( d 0, C ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, C ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 23
µ±track resolution: ρ(d0,dz) 100101102103 p [GeV] 100 101 < ( d 0, dz ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, dz ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 24
µ±track resolution: ρ(d0,ctg(θ)) 100101102103 p [GeV] 100 101 < ( d 0, ctg ( )) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, ctg ( )) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 25
e±track resolution: p 100101102103 p [GeV] 100 101 ( p )/ p 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( p )/ p 0.5 < p < 1.5 5 < p < 15 20 < p < 50 32
e±track resolution: d0 100101102103 p [GeV] 100 101 ( d 0) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( d 0) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 33
e±track resolution: dz 100101102103 p [GeV] 100 101 ( dz ) [mm] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( dz ) [mm] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 34
e±track resolution: ϕ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 35
e±track resolution: θ 100101102103 p [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < p < 1.5 5 < p < 15 20 < p < 50 36
e±track resolution: ρ(d0, ϕ) 100101102103 p [GeV] 100 101 < ( d 0, ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 37
e±track resolution: ρ(d0,C) 100101102103 p [GeV] 100 101 < ( d 0, C ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, C ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 38
e±track resolution: ρ(d0,dz) 100101102103 p [GeV] 100 101 < ( d 0, dz ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, dz ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 39
e±track resolution: ρ(d0,ctg(θ)) 100101102103 p [GeV] 100 101 < ( d 0, ctg ( )) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( d 0, ctg ( )) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 40
e±track resolution: ρ(ϕ, C) 100101102103 p [GeV] 100 101 < ( , C ) > 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 < ( , C ) > 0.5 < p < 1.5 5 < p < 15 20 < p < 50 41
µ±track efficiency 100101102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 48
e±track efficiency 100101102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 49
e±calorimeter resolution: E 100101102103 E [GeV] 10 3 10 2 10 1 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 10 2 10 1 100 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 50
e±calorimeter resolution: θ 100101102103 E [GeV] ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 2 × 10 1 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 51
e±calorimeter resolution: ϕ 100101102103 E [GeV] ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 2 × 10 1 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 52
γcalorimeter resolution: E 100101102103 E [GeV] 10 3 10 2 10 1 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 10 3 10 2 10 1 100 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 53
γcalorimeter resolution: θ 100101102103 E [GeV] ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 54
γcalorimeter resolution: ϕ 100101102103 E [GeV] 2 × 10 1 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 55
π±calorimeter resolution: E 100101102103 E [GeV] 10 2 10 1 100 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 10 2 10 1 100 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 56
π±calorimeter resolution: θ 100101102103 E [GeV] ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 57
π±calorimeter efficiency 100101102103 p [GeV] 0.5 0.0 0.5 1.0 1.5 2.0 2.5 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.5 0.0 0.5 1.0 1.5 2.0 2.5 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 64
KLcalorimeter efficiency 100101102103 p [GeV] 0.5 0.0 0.5 1.0 1.5 2.0 2.5 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.5 0.0 0.5 1.0 1.5 2.0 2.5 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 65
e±particle-flow resolution: E 100101102103 E [GeV] 100 101 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 66
e±particle-flow resolution: θ 100101102103 E [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 67
e±particle-flow resolution: ϕ 100101102103 E [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 68
π±particle-flow resolution: E 100101102103 E [GeV] 100 101 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 69
π±particle-flow resolution: θ 100101102103 E [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 70
π±particle-flow resolution: ϕ 100101102103 E [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 71
γparticle-flow resolution: E 100101102103 E [GeV] 100 101 ( E )/ E 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( E )/ E 0.5 < E < 1.5 5 < E < 15 20 < E < 50 72
γparticle-flow resolution: θ 100101102103 E [GeV] 100 101 ( ) [rad] 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 100 101 ( ) [rad] 0.5 < E < 1.5 5 < E < 15 20 < E < 50 73
π±particle-flow efficiency 100101102103 E [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < E < 1.5 5 < E < 15 20 < E < 50 80
γparticle-flow efficiency 100101102103 E [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < E < 1.5 5 < E < 15 20 < E < 50 81
KLparticle-flow efficiency 100101102103 E [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < E < 1.5 5 < E < 15 20 < E < 50 82
e±electron efficiency 100101102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 83
µ±muon efficiency 100101102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 84
γphoton efficiency 100101102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 0.5 < p < 1.5 5 < p < 15 20 < p < 50 85
b-tag 102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 20 < p < 50 50 < p < 100 100 < p < 500 86
c-mistag 102103 p [GeV] 0.04 0.02 0.00 0.02 0.04 efficiency 1.4 < < 1.8 0.6 < < 1.0 0.1 < < 0.5 0.0 0.5 1.0 1.5 2.0 2.5 3.0 [rad] 0.04 0.02 0.00 0.02 0.04 efficiency 20 < p < 50 50 < p < 100 100 < p < 500 87