Dataset: "tev13pp_mg5_chaHT_tbeta_tb"

Summary Comments
Name: tev13pp_mg5_chaHT_tbeta_tb
DOI identifier: 10.34664/1575729 ( link)
Collisions: pp
CM Energy: 13 TeV
Entry ID: 322
Topic: Exotics
Generator: MADGRAPH/PY8
Calculation level: LO+PS+hadronisation
Process: H- top with H- to tb and tan(beta)=1-7
Total events: 2800000
Number of files: 560
Cross section (σ): 0.0368 ± NaNE+00pb Estimated from file Nr 1
Luminosity (L): 7.603E+07 pb-1   (or)   7.603E+04 fb-1   (or)   76.0321 ab-1
Format: ProMC
Truth record URL: Status: Available
EVGEN size: 23.39 GB
  Reconstruction tag Tags:
Fast simulation:
Full simulation:
Fast/Full size: 0.00 GB
Record slimmed: Yes
Events weighted: No
Submission time: Wed Jun 13 14:23:08 UTC 2018
Updated on: Sat Jun 23 20:52:22 UTC 2018
Production of charged Higgs (H-) (with different masses) associated with t (top) using MG5_aMC_v2_6_1 at LO QCD. PYTHI8 is used for H+ decays, PS and hadronisation. Charged higgs decay to t plus b-quark (done in Pythia8) in 100% cases. The cross sections are for tan(beta)=1-7. NNPDF23_LO used for PDF. It uses 5 flavour number scheme (b-quark is a part of proton PDF). Pythia8 is used for showering and hadronisation and deacys. H+ masses ranged from 500 GeV to 8000 GeV (included to the names of files as *_m[MASS]). Cross section for each file depends on generated masses. 5,000 events per file. LHE events from MG5 are in "tev13_mg5_HT5F.tgz" Samples are created with the help of Xiaoping Wang and Carlos E.M. Wagner.

MG5 settings

import model  MSSM_SLHA2
define p = g u c d s u~ c~ d~ s~ b b~
generate p p > h+ t~
add process p p > h- t


Decays of H+ are handled by PYTHIA8. Events are created assuming charged Higgs to decay to b-quark and to-quarks with 100% branching ratio. No specific decay of top quarks was used. To create realistic cross sections, you should multiply the obtained cross sections by the branching ratio [H- to b-t~].


Particle records are slimmed (all stable with pT>0.3 GeV) and (PID=5 || PID=6) or PID>22 && PID<38) or PID>10 && PID<17).

File metadata:
ProMC version: 4; Nr events: 5000; Varint E: 100000; Varint L: 1000; Logfile: logfile.txt; Last modified: 2018-06-22 14:42:26; Settings: PYTHIA-8.23; ApplyParticleSlim=on;Beams:idA = 2212;Beams:idB = 2212;Beams:eCM = 13000.;Beams:frameType = 4;Tune:pp = 14;Tune:ee = 7;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;ParticleDecays:tau0Max = 10;Higgs:useBSM = on;37:onMode = off;37:onIfMatch = 5 6 ;

Nr Analysis code Output image Output data
Author: S.Chekanov, X.Wang