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Repository with Monte Carlo simulations for particle physics


Dataset: "tev14pp_qcd_pythia8_weighted"

Summary Comments
Name: tev14pp_qcd_pythia8_weighted
Collisions: pp
CM Energy: 14 TeV
Entry ID: 291
Topic: SM
Generator: PYTHIA8
Calculation level: LO+PS+hadronisation
Process: QCD dijets pT>40 GeV (weighted)
Total events: 500000
Number of files: 100
Cross section (σ): 5.959E+07 ± 4.670E+05pb Warning: Not accurate for weighted events
Luminosity (L): 0.0084 pb-1   (or)   8.391E-06 fb-1   (or)   8.391E-09 ab-1 Warning: Not accurate for weighted events
Format: ProMC
Download URL: http://mc.hep.anl.gov/asc/hepsim/events/pp/14tev/pythia8_qcdjets_wgt Status: Available
Mirrors:
http://portal.nersc.gov/project/m1758/data/events/pp/14tev/pythia8_qcdjets_wgt
EVGEN size: 13.448 GB
  Reconstruction tag Tags:
Fast simulation:
Full simulation: rfull300 | Info
71 / 4.99 GB
08/29/2017
 
 
Fast/Full size: 4.99 GB
Record slimmed: Yes
Events weighted: Yes
Submission time: Thu Aug 24 9:52:56 CDT 2017
Updated on: Sat Dec 15 22:30:20 CST 2018
Description:
Inclusive dijet events for pT>40 GeV. (PhaseSpace:pTHatMin=40 GeV). PDF: LHAPDF6:NNPDF23_lo_as_0130_qed and Tune:pp = 14 (Monash 2013 Tune). 5,000 events per file.

How to use

The events are weighted to obtain good statistics up to large pT. This feature is set via PhaseSpace:bias2Selection and PhaseSpace:bias2SelectionPow = 5.0. Use the event weights to obtain the correct pT distribution.

File metadata:
ProMC version: 4; Nr events: 5000; Varint E: 100000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2017-08-24 10:21:44; Settings: PYTHIA-8.226; ApplyParticleSlim=off;EventsNumber=5000;Random:setSeed = on;Random:seed = 0;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 14000.;HardQCD:all = on;PDF:pSet = LHAPDF6:NNPDF23_lo_as_0130_qed;Tune:ee = 7 ;Tune:pp = 14;SpaceShower:rapidityOrder = on;SigmaProcess:alphaSvalue = 0.140;SpaceShower:pT0Ref = 1.56;SpaceShower:pTmaxFudge = 0.91;SpaceShower:pTdampFudge = 1.05;SpaceShower:alphaSvalue = 0.127;TimeShower:alphaSvalue = 0.127;BeamRemnants:primordialKThard = 1.88;MultipartonInteractions:pT0Ref = 2.09;MultipartonInteractions:alphaSvalue = 0.126;PhaseSpace:mHatMin = 100.;PhaseSpace:mHatMax = 10000;PhaseSpace:pTHatMin = 40;PhaseSpace:pTHatMax = 4000;ParticleDecays:limitTau0 = on;ParticleDecays:tau0Max = 10;PhaseSpace:bias2Selection = on;PhaseSpace:bias2SelectionPow = 5.0;;

Validation:
Nr Analysis code Output image Output data
1  
tev14_dijets_pythia8_mjj.py

 
Run

JDAT file
Author: S.Chekanov

         
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