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[QM2022] - Neutral meson production in MB and multiplicity dependent pp collisions at 13TeV

Description

Light neutral mesons in pp 13TeV - Inclusive and multiplicity dependent

Invariant production cross section of pi0 and eta meson production in pp collisions at 13 TeV with Theory
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
InvXSection_Pi0_Eta_Theory.eps
Figure image (.pdf)
InvXSection_Pi0_Eta_Theory.pdf
Ratio of individual eta meson measurements to combined TCM parametrization in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_RatioOfIndividualMeasToCombFit_PP13TeV_0.eps
Figure image (.pdf)
Eta_RatioOfIndividualMeasToCombFit_PP13TeV_0.pdf
Ratio of individual neutral pion meson measurements to combined TCM parametrization in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_RatioOfIndividualMeasToCombFit_PP13TeV_0.eps
Figure image (.pdf)
Pi0_RatioOfIndividualMeasToCombFit_PP13TeV_0.pdf
Ratio of the invariant production cross section of pi0 meson production in pp collisions at 13 TeV to a TCM parametrization as well as the comparison to PYTHIA and NLO calculations
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_RatioTheoryToData_PP3_1.eps
Figure image (.pdf)
Pi0_RatioTheoryToData_PP3_1.pdf
eta/pi0 ratio in pp collisions at 13 TeV with PYTHIA and mT scaling
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_Theory_0.eps
Figure image (.pdf)
EtaToPi0_Theory_0.pdf
Trigger rejection factors for PHOS and EMCal in pp 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
RF_EGA_0.eps
Figure image (.pdf)
RF_EGA_0.pdf
Eta meson mass and width of the invariant mass peaks with PCM, EMCal, PCM-EMCal, PHOS, PCM-PHOS and PCM-Dalitz in pp collisions at 13TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_MassAndWidth.eps
Figure image (.pdf)
Eta_MassAndWidth.pdf
Neutral pion mass and width of the invariant mass peaks with PCM, EMCal, PCM-EMCal, PHOS, PCM-PHOS and PCM-Dalitz in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_MassAndWidth_0.eps
Figure image (.pdf)
Pi0_MassAndWidth_0.pdf
Eta - Acceptance times efficiency - pp 13TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_AcceptanceTimesEff.eps
Figure image (.pdf)
Eta_AcceptanceTimesEff.pdf
Pi0 - Acceptance times efficiency - pp 13TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_AcceptanceTimesEff.eps
Figure image (.pdf)
Pi0_AcceptanceTimesEff.pdf
Shower shape distribution for merged pi0 clusters and their contamination contributions in proton-proton collisions at
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_ValidatedM02BinPlusPi0DecompMEMC_Bin23_EMC-L1.eps
Figure image (.pdf)
Pi0_ValidatedM02BinPlusPi0DecompMEMC_Bin23_EMC-L1.pdf
Ratio of the invariant production cross section of the neutral meson production in pp collisions at 13 TeV to a TCM parametrization as well as the comparison to PYTHIA and two NLO calculations
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_RatioTheoryToData_PP4_0.eps
Figure image (.pdf)
Pi0_RatioTheoryToData_PP4_0.pdf
Ratio of the invariant production cross section of eta meson production in pp collisions at 13 TeV to a TCM parametrization as well as the comparison to PYTHIA and NLO calculations.
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_RatioTheoryToData_PP_0.eps
Figure image (.pdf)
Eta_RatioTheoryToData_PP_0.pdf
Eta to Pi0 ratios for different energies in pp collisions with their combined constant high pT parametrization
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0.eps
Figure image (.pdf)
EtaToPi0.pdf
World data of the eta to pi0 ratio in pp and p anti p collisions
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_WorldAverage_PP_0.eps
Figure image (.pdf)
EtaToPi0_WorldAverage_PP_0.pdf
Invariant production cross section of pi0 meson production for different energies in pp collisions
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_XSec.eps
Figure image (.pdf)
Pi0_XSec.pdf
Invariant production cross section of eta meson production for different energies in pp collisions
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_XSec.eps
Figure image (.pdf)
Eta_XSec.pdf
Parameter n for xT scaling for neutral pions in pp collisions
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
nParPi0TCM_withFit.eps
Figure image (.pdf)
nParPi0TCM_withFit.pdf
Parameter n for xT scaling for eta mesons in pp collisions
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
nParEtaTCM_withFit.eps
Figure image (.pdf)
nParEtaTCM_withFit.pdf
Fully xT-scaled cross sections of neural pions in pp collisions for various energies
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_XSec_xTFullyScaled.eps
Figure image (.pdf)
Pi0_XSec_xTFullyScaled.pdf
Fully xT-scaled cross sections of eta mesons in pp collisions for various energies
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_XSec_xTFullyScaled.eps
Figure image (.pdf)
Eta_XSec_xTFullyScaled.pdf
Invariant production cross section of pi0 meson production for different multiplicity intervals in pp collisions at
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
InvXSection_Pi0_LogX_scaled.eps
Figure image (.pdf)
InvXSection_Pi0_LogX_scaled.pdf
Ratio to 0-100% of the invariant production cross section of pi0 meson production for different multiplicity intervals in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_Mult_RatioToMB_PythiaStandalone_V0_logX_1.eps
Figure image (.pdf)
Pi0_Mult_RatioToMB_PythiaStandalone_V0_logX_1.pdf
Invariant production cross section of eta meson production for different multiplicity intervals in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
InvXSection_Eta_LogX_scaled.eps
Figure image (.pdf)
InvXSection_Eta_LogX_scaled.pdf
Ratio to 0-100% of the invariant production cross section of eta meson production for different multiplicity intervals in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_Mult_RatioToMB_PythiaStandalone_V0_logX.eps
Figure image (.pdf)
Eta_Mult_RatioToMB_PythiaStandalone_V0_logX.pdf
Eta to Pi0 ratios for different multiplicity intervals in pp collisions at pp 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_Mult_V0_LogX.eps
Figure image (.pdf)
EtaToPi0_Mult_V0_LogX.pdf
Eta to Pi0 ratios for a high and low multiplicity interval together with 0-100% in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_MultwithMB_veryFew_V0_LogX_0.eps
Figure image (.pdf)
EtaToPi0_MultwithMB_veryFew_V0_LogX_0.pdf
Double ratio of eta to pi0 ratios for different pT intervals as a function of the mean multiplicity ratio in pp collisions at 13TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_RatioToMB_veryFewWithFits_withPythia_Pt_1.eps
Figure image (.pdf)
EtaToPi0_RatioToMB_veryFewWithFits_withPythia_Pt_1.pdf
Double ratio of eta to pi0 ratios for different pT intervals as a function of the mean multiplicity ratio in pp collisions at 13 TeV
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
EtaToPi0_AllMethods_RatioToMB_Average_MultipleFitRanges.eps
Figure image (.pdf)
EtaToPi0_AllMethods_RatioToMB_Average_MultipleFitRanges.pdf
Material budget weights from data-driven correction
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
WeightStandardNchOnlyWithSys_PythiaPhojetMultWeightsPtWeights5TeV.eps
pp 13TeV: Pi0 invariant mass peak with PCM-PHOS
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Pi0_data_InvMassBinSigIntRangePCM-PHOS_INT7_0.eps
Figure image (.pdf)
Pi0_data_InvMassBinSigIntRangePCM-PHOS_INT7_0.pdf
Ratio of pi0 invariant cross sections for 6 energies together with NLO calculations and Pythia
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
pi0_fullratios_pythia_dss14.eps
Figure image (.pdf)
pi0_fullratios_pythia_dss14.pdf
Ratio of eta meson invariant cross sections for 6 energies together with NLO calculations and Pythia
Energy
13 TeV
System
p-p
Scope: PWG
PWG-EM (Electromagnetic probes)
Figure image (.eps)
Eta_FullRatios_Pythia_AESSS.eps
Figure image (.pdf)
Eta_FullRatios_Pythia_AESSS.pdf