286
Index
ratios, 33, 83, 85, 106, 109, 116, 118, 124,
129, 137, 141, 147, 162, 169, 170, 175,
181, 186, 187, 197, 198, 207
O
Opening angle, 6, 9, 19
W boson decay, 13
Z boson decay, 14
P
Partial width, 11
Particle flow, 10, 63, 64, 68, 72, 73, 78
Particle level, 7, 99, 115
Particle multiplicity, 9, 75, 100, 104
Parton, 31
Parton distribution function, 48, 50–52, 57,
114, 118, 121
Partonic final state, 7
Partonic cross section, 31, 52, 115, 121
Parton shower, 8, 31, 44, 50, 53, 54, 56, 71,
94, 99
Pass-fail ratio, 111, 132, 175, 192, 193
Percentile, 21
Perturbative Quantum Chromodynamics, 6,
8, 27, 29, 31, 34, 46, 47, 49, 51, 55,
58, 75, 95, 102, 116
Pileup, 9, 34, 35, 38, 51, 69, 75, 98
definition, 69
mitigation, 9, 46, 69, 71, 72, 77, 86, 90
Pileup jet identification, 70, 199, 202
Pileup per particle identification, 71–73, 78,
89, 109, 124, 138, 184, 187, 191
Pixel clusters, 64
Pixel detector, 61
Planar flow, 77, 100
Primary vertex, 61
Pruning, 30, 38, 73, 94, 109, 137, 151, 162,
175, 181
Pseudojet, 26, 38–42
Pseudorapidity, 19
Pseudoscalar Higgs boson, 139
Pull angle, 36, 77, 105, 181
Pull vector, 36
PUMML, 71
Q
Qjet, 41, 44, 77
Quark/gluon separation, 34, 36, 44, 45, 74,
77, 100, 177, 181
Quark/gluon tagging, 74
performance, 75
uncertainty, 75
Quark jets, 70, 74, 76, 94, 100, 104, 123
R
Randall-Sundrum model, 173
Receiver operating characteristic, 85, 88, 90
Re-clustering, 40, 117, 148, 153, 155, 186,
196, 198, 199, 201, 203
Recombination algorithm, 7
Recurrent neural network, 90
Resolved top tagging, 87, 187, 198
Resummation, 31, 32, 46, 47, 95, 114
R-parity violating SUSY, 198
S
Scaled jet mass, 44, 95, 192
Scattering amplitude, 48
Seedless infrared-safe cone algorithm, 7, 26,
30
Sequential recombination algorithm, 26
Shower deconstruction, 44, 84, 85, 91, 148
Silicon strip detector, 61
Simplified model, 179, 189, 190, 196, 200
Singularity, 31
Snowmass accord, 25
Soft-collinear effective theory, 47, 48, 95
Soft drop, 37, 73, 77, 81, 96, 103, 104, 106,
110, 133, 156, 187, 198, 200
algorithm, 39
angular exponent, 39
jet mass, 39, 43
recursive, 39
SoftKiller, 71, 73
Soft radiation, 34, 38, 48, 103
Sphericity, 6, 37, 156
axis, 6
Stealth Supersymmetry, 200
Sterile neutrinos, 178
Strong coupling, 52, 105, 114
Subjet axes, 32, 33
Subjet b tagging, 81, 85, 110, 112, 116, 128,
133, 137, 138, 141, 152, 161, 162,
164, 169, 170, 175, 184, 187, 197
Sudakov form factor, 31, 44, 54–56
Sudakov peak, 31, 87, 127, 198
Sudakov safety, 33, 39, 102
Supersymmetry, 87, 178, 195, 200, 205
T
Technicolour, 136
Thrust, 6, 37, 156
Index
ratios, 33, 83, 85, 106, 109, 116, 118, 124,
129, 137, 141, 147, 162, 169, 170, 175,
181, 186, 187, 197, 198, 207
O
Opening angle, 6, 9, 19
W boson decay, 13
Z boson decay, 14
P
Partial width, 11
Particle flow, 10, 63, 64, 68, 72, 73, 78
Particle level, 7, 99, 115
Particle multiplicity, 9, 75, 100, 104
Parton, 31
Parton distribution function, 48, 50–52, 57,
114, 118, 121
Partonic final state, 7
Partonic cross section, 31, 52, 115, 121
Parton shower, 8, 31, 44, 50, 53, 54, 56, 71,
94, 99
Pass-fail ratio, 111, 132, 175, 192, 193
Percentile, 21
Perturbative Quantum Chromodynamics, 6,
8, 27, 29, 31, 34, 46, 47, 49, 51, 55,
58, 75, 95, 102, 116
Pileup, 9, 34, 35, 38, 51, 69, 75, 98
definition, 69
mitigation, 9, 46, 69, 71, 72, 77, 86, 90
Pileup jet identification, 70, 199, 202
Pileup per particle identification, 71–73, 78,
89, 109, 124, 138, 184, 187, 191
Pixel clusters, 64
Pixel detector, 61
Planar flow, 77, 100
Primary vertex, 61
Pruning, 30, 38, 73, 94, 109, 137, 151, 162,
175, 181
Pseudojet, 26, 38–42
Pseudorapidity, 19
Pseudoscalar Higgs boson, 139
Pull angle, 36, 77, 105, 181
Pull vector, 36
PUMML, 71
Q
Qjet, 41, 44, 77
Quark/gluon separation, 34, 36, 44, 45, 74,
77, 100, 177, 181
Quark/gluon tagging, 74
performance, 75
uncertainty, 75
Quark jets, 70, 74, 76, 94, 100, 104, 123
R
Randall-Sundrum model, 173
Receiver operating characteristic, 85, 88, 90
Re-clustering, 40, 117, 148, 153, 155, 186,
196, 198, 199, 201, 203
Recombination algorithm, 7
Recurrent neural network, 90
Resolved top tagging, 87, 187, 198
Resummation, 31, 32, 46, 47, 95, 114
R-parity violating SUSY, 198
S
Scaled jet mass, 44, 95, 192
Scattering amplitude, 48
Seedless infrared-safe cone algorithm, 7, 26,
30
Sequential recombination algorithm, 26
Shower deconstruction, 44, 84, 85, 91, 148
Silicon strip detector, 61
Simplified model, 179, 189, 190, 196, 200
Singularity, 31
Snowmass accord, 25
Soft-collinear effective theory, 47, 48, 95
Soft drop, 37, 73, 77, 81, 96, 103, 104, 106,
110, 133, 156, 187, 198, 200
algorithm, 39
angular exponent, 39
jet mass, 39, 43
recursive, 39
SoftKiller, 71, 73
Soft radiation, 34, 38, 48, 103
Sphericity, 6, 37, 156
axis, 6
Stealth Supersymmetry, 200
Sterile neutrinos, 178
Strong coupling, 52, 105, 114
Subjet axes, 32, 33
Subjet b tagging, 81, 85, 110, 112, 116, 128,
133, 137, 138, 141, 152, 161, 162,
164, 169, 170, 175, 184, 187, 197
Sudakov form factor, 31, 44, 54–56
Sudakov peak, 31, 87, 127, 198
Sudakov safety, 33, 39, 102
Supersymmetry, 87, 178, 195, 200, 205
T
Technicolour, 136
Thrust, 6, 37, 156