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Repository with Monte Carlo simulations for particle physics


Dataset: "tev13pp_mg5_ttbar_njet"

Summary Comments
Name: tev13pp_mg5_ttbar_njet
Collisions: pp
CM Energy: 13 TeV
Entry ID: 181
Topic: Top
Generator: MADGRAPH/PY6
Calculation level: LO+PS+hadronisation
Process: ttbar+N jets (LO+PS)
Total events: 10775700
Number of files: 3991
Cross section (σ): 503.9000 ± 8.9000 pb Estimated from file Nr 1
Luminosity (L): 2.138E+04 pb-1   (or)   21.3846 fb-1   (or)   0.0214 ab-1
Format: ProMC
Download URL: http://mc.hep.anl.gov/asc/hepsim/events/pp/13tev/mg5_ttbar_njet/ Status: Not available. Server error?
Mirrors: https://50234c2e-5c34-11e9-bf33-0edbf3a4e7ee.e.globus.org/events/pp/13tev/mg5_ttbar_njet/
EVGEN size: 113.088 GB
  Reconstruction tag Tags:
Fast simulation:
Full simulation:
 
Fast/Full size: 0.00 GB
Record slimmed: No
Events weighted: No
Submission time: Thu Jan 21 12:10:24 EST 2016
Updated on: Mon Apr 22 20:26:48 EDT 2019
Description:
top+N-jet-quark production (ttbar+N jet) at LO QCD +PS. Madgraph5 with Pythia6. Version MG5_aMC v2_3_2_2. All top decays. PYTHIA6 used for parton_shower and hadronization. PDF is 230000 (nn23lo1). See more details in the log file.

Note: Number of events and cross section in the sample was estimated from a single file. The number of events varies from file to file. You need to run over all files to calculate correctly luminosity. 

set group_subprocesses Auto
set ignore_six_quark_processes False
set loop_color_flows False
set gauge unitary
set complex_mass_scheme False
set max_npoint_for_channel 0
import model sm
define p = g u c d s u~ c~ d~ s~
define j = g u c d s u~ c~ d~ s~
define l+ = e+ mu+
define l- = e- mu-
define vl = ve vm vt
define vl~ = ve~ vm~ vt~
define j = g u c d s u~ c~ d~ s~ b b~
define p = g u c d s u~ c~ d~ s~ b b~
generate p p > t t~ @1
add process p p > t t~ j @2
add process p p > t t~ j j @3
add process p p > t t~ j j j @4
output ttbar_3jet

File metadata:
ProMC version: 4; Nr events: 2700; Varint E: 100000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2016-01-13 16:35:52; Settings: ttbar_plus_Njets
Validation:
Nr Analysis code Output image Output data
Author: J.Adelman

         
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