Skip to content

Add three decfiles for Lb2LcXMuNu, Lc2LambdaX decays for study of Lambda EDM/MDM

Mengzhen Wang requested to merge mengzhen/Lb2LcXMuNu_Lc2LX into master

This MR is for adding three decfiles for Lambda EDM/MDM study, using Lambda from Lc decay, with Lc from SL Lb decays. Relevant MR: !1463 (merged) .

The local tests using decparser.sh looks fine:

Lb_Lcmunu,Lc_L3pi=TightCut.dec

Opening logfile </scratch/user/mwang/Lb2LcPiPiMu/decfile/GaussDev_v49r17/Gen/DecFiles/cmt/decparser/decparse.log> and loading coloursDONE
Starting the decfile check
Opening decfile.............................................DONE
Checking for Unix EOF.......................................DONE
Now parsing: EventType......................................DONE
Eventtype found: 15576110
Now parsing: Descriptor.....................................DONE
Now parsing: NickName.......................................DONE
Now parsing: Cuts...........................................DONE
Now parsing: Documentation..................................DONE
Now parsing: PhysicsWG......................................DONE
Now parsing: Tested.........................................DONE
Now parsing: Responsible....................................DONE
Now parsing: Email..........................................DONE
Now parsing: Date...........................................DONE
Now parsing: CPUTime........................................DONE
End of header.
Found decay: Lambda_b0sig
Found decay: MyLambda0
Found decay: MyLambda_c+
File parsed successfully.
Checking for CPU time field.................................DONE
Checking general flag.......................................DONE
Checking selection flag.....................................DONE
Unfolding decay.............................................DONE
Checking the decay flag.....................................DONE
Checking charm and lepton flag..............................DONE
Checking track flag.........................................DONE
Checking neutrals flag......................................DONE
Checking charge conjugation for aliased particles...........DONE
Getting The Interwebs.......................................DONE
Checking the extra and user for duplicity and funky stuff...DONE
Eventtype constructed: 1557611X
Checking nickname...........................................DONE
Checking the Physics WG.....................................DONE
Building descriptor.........................................DONE
Checking descriptor.........................................DONE
Lambda_b0sig [(1.0, ['MyLambda_c+', 'anti-nu_mu', 'mu-'])]
MyLambda0 [(1.0, ['p+', 'pi-'])]
MyLambda_c+ [(1.0, ['MyLambda0', 'pi+', 'pi-', 'pi+'])]
Main decay chain:
['MyLambda_c+', 'mu-', 'anti-nu_mu']
['mu-', 'anti-nu_mu', 'MyLambda0', 'pi+', 'pi-', 'pi+']
['mu-', 'anti-nu_mu', 'pi+', 'pi-', 'pi+', 'p+', 'pi-']
Decfile check complete.
Lb_Lcmunu,Lc_Lpi=TightCut.dec

Opening logfile </scratch/user/mwang/Lb2LcPiPiMu/decfile/GaussDev_v49r17/Gen/DecFiles/cmt/decparser/decparse.log> and loading coloursDONE
Starting the decfile check
Opening decfile.............................................DONE
Checking for Unix EOF.......................................DONE
Now parsing: EventType......................................DONE
Eventtype found: 15574150
Now parsing: Descriptor.....................................DONE
Now parsing: NickName.......................................DONE
Now parsing: Cuts...........................................DONE
Now parsing: Documentation..................................DONE
Now parsing: PhysicsWG......................................DONE
Now parsing: Tested.........................................DONE
Now parsing: Responsible....................................DONE
Now parsing: Email..........................................DONE
Now parsing: Date...........................................DONE
Now parsing: CPUTime........................................DONE
End of header.
Found decay: Lambda_b0sig
Found decay: MyLambda0
Found decay: MyLambda_c+
File parsed successfully.
Checking for CPU time field.................................DONE
Checking general flag.......................................DONE
Checking selection flag.....................................DONE
Unfolding decay.............................................DONE
Checking the decay flag.....................................DONE
Checking charm and lepton flag..............................DONE
Checking track flag.........................................DONE
Checking neutrals flag......................................DONE
Checking charge conjugation for aliased particles...........DONE
Getting The Interwebs.......................................DONE
Checking the extra and user for duplicity and funky stuff...DONE
Eventtype constructed: 1557415X
Checking nickname...........................................DONE
Checking the Physics WG.....................................DONE
Building descriptor.........................................DONE
Checking descriptor.........................................DONE
Lambda_b0sig [(1.0, ['MyLambda_c+', 'anti-nu_mu', 'mu-'])]
MyLambda0 [(1.0, ['p+', 'pi-'])]
MyLambda_c+ [(1.0, ['MyLambda0', 'pi+'])]
Main decay chain:
['MyLambda_c+', 'mu-', 'anti-nu_mu']
['mu-', 'anti-nu_mu', 'MyLambda0', 'pi+']
['mu-', 'anti-nu_mu', 'pi+', 'p+', 'pi-']
Decfile check complete.
Lb_Lcpipimunu,Lc_L3pi=TightCut.dec

Opening logfile </scratch/user/mwang/Lb2LcPiPiMu/decfile/GaussDev_v49r17/Gen/DecFiles/cmt/decparser/decparse.log> and loading coloursDONE
Starting the decfile check
Opening decfile.............................................DONE
Checking for Unix EOF.......................................DONE
Now parsing: EventType......................................DONE
Eventtype found: 15678100
Now parsing: Descriptor.....................................DONE
Now parsing: NickName.......................................DONE
Now parsing: Cuts...........................................DONE
Now parsing: Documentation..................................DONE
Now parsing: PhysicsWG......................................DONE
Now parsing: Tested.........................................DONE
Now parsing: Responsible....................................DONE
Now parsing: Email..........................................DONE
Now parsing: Date...........................................DONE
Now parsing: CPUTime........................................DONE
End of header.
Found decay: Lambda_b0sig
Found decay: MyLambda_c(2593)+
Found decay: MyLambda_c(2625)+
Found decay: MySigma_c0
Found decay: MySigma_c++
Found decay: MyLambda0
Found decay: MyLambda_c+
File parsed successfully.
Checking for CPU time field.................................DONE
Checking general flag.......................................DONE
Checking selection flag.....................................DONE
Unfolding decay.............................................DONE
Checking the decay flag.....................................DONE
Checking charm and lepton flag..............................DONE
Checking track flag.........................................DONE
Checking neutrals flag......................................DONE
Checking charge conjugation for aliased particles...........DONE
Getting The Interwebs.......................................DONE
Checking the extra and user for duplicity and funky stuff...DONE
Eventtype constructed: 1567810X
Checking nickname...........................................DONE
Checking the Physics WG.....................................DONE
Building descriptor.........................................DONE
Checking descriptor.........................................DONE
Lambda_b0sig [(0.000653346, ['MyLambda_c(2593)+', 'anti-nu_mu', 'mu-']), (0.0019947, ['MyLambda_c(2625)+', 'anti-nu_mu', 'mu-']), (0.015156472, ['MyLambda_c+', 'anti-nu_mu', 'mu-', 'pi+', 'pi-'])]
MyLambda_c(2593)+ [(0.026140953, ['MySigma_c++', 'pi-']), (0.026140953, ['MySigma_c0', 'pi+']), (0.051423743, ['MyLambda_c+', 'pi+', 'pi-'])]
MyLambda_c(2625)+ [(0.181336357, ['MyLambda_c+', 'pi+', 'pi-'])]
MySigma_c0 [(0.27065128, ['MyLambda_c+', 'pi-'])]
MySigma_c++ [(0.27065128, ['MyLambda_c+', 'pi+'])]
MyLambda0 [(1.0, ['p+', 'pi-'])]
MyLambda_c+ [(1.0, ['MyLambda0', 'pi+', 'pi-', 'pi+'])]
Main decay chain:
['MyLambda_c+', 'pi+', 'pi-', 'mu-', 'anti-nu_mu']
['pi+', 'pi-', 'mu-', 'anti-nu_mu', 'MyLambda0', 'pi+', 'pi-', 'pi+']
['pi+', 'pi-', 'mu-', 'anti-nu_mu', 'pi+', 'pi-', 'pi+', 'p+', 'pi-']
Decfile check complete.

Generator-level tuples are generated to check whether the generator-level cuts are applied successfully. About 500 simulated events are used. The resulting yield in tuple is slightly larger than the required number of events due to the companion b hadron.

Lb_Lcmunu,Lc_L3pi=TightCut.dec

  1. Check the angular distribution of final state particles, and the cut of 10mrad-400mrad is visible. Lb2LcMuNu_Lc2L3pi_piplus0_theta

Lb2LcMuNu_Lc2L3pi_pplus_thetaLb2LcMuNu_Lc2L3pi_muminus_theta

Lb2LcMuNu_Lc2L3pi_piminus_theta

Lb2LcMuNu_Lc2L3pi_piminus0_theta

Lb2LcMuNu_Lc2L3pi_piplus_theta

  1. Check the P cut on pions not from Lb decay (>2GeV): Lb2LcMuNu_Lc2L3pi_piminus0_TRUEP

Lb2LcMuNu_Lc2L3pi_piplus_TRUEP

Lb2LcMuNu_Lc2L3pi_piplus0_TRUEP

Lb_Lcmunu,Lc_Lpi=TightCut.dec

  1. Check the angular distribution of final state particles, and the cut of 10mrad-400mrad is visible. Lb2LcMuNu_Lc2Lpi_muminus_theta

Lb2LcMuNu_Lc2Lpi_piminus_theta

Lb2LcMuNu_Lc2Lpi_piplus_theta

Lb2LcMuNu_Lc2Lpi_pplus_theta

  1. Check the P cut on pions not from Lb decay (>2GeV): Lb2LcMuNu_Lc2Lpi_piplus_TRUEP

Lb_Lcpipimunu,Lc_L3pi=TightCut.dec

  1. Check the angular distribution of final state particles, and the cut of 10mrad-400mrad is visible. Lb2LcPiPiMuNu_Lc2L3pi_muminus_theta

Lb2LcPiPiMuNu_Lc2L3pi_piminus_theta

Lb2LcPiPiMuNu_Lc2L3pi_piminus0_theta

Lb2LcPiPiMuNu_Lc2L3pi_piminus1_theta

Lb2LcPiPiMuNu_Lc2L3pi_piplus_theta

Lb2LcPiPiMuNu_Lc2L3pi_piplus0_theta

Lb2LcPiPiMuNu_Lc2L3pi_piplus1_theta

Lb2LcPiPiMuNu_Lc2L3pi_pplus_theta

  1. Check the P cut on pions not from Lb decay (>2GeV): Lb2LcPiPiMuNu_Lc2L3pi_piminus0_TRUEP

Lb2LcPiPiMuNu_Lc2L3pi_piminus1_TRUEP

Lb2LcPiPiMuNu_Lc2L3pi_piplus_TRUEP

Lb2LcPiPiMuNu_Lc2L3pi_piplus0_TRUEP

Lb2LcPiPiMuNu_Lc2L3pi_piplus1_TRUEP

Edited by Mengzhen Wang

Merge request reports

Loading