Skip to content
GitLab
Explore
Sign in
Primary navigation
Search or go to…
Project
D
DecFiles
Manage
Activity
Members
Labels
Plan
Issues
21
Issue boards
Milestones
Iterations
Requirements
Jira
Code
Merge requests
37
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Locked files
Build
Pipelines
Jobs
Pipeline schedules
Test cases
Artifacts
Deploy
Releases
Model registry
Operate
Environments
Monitor
Incidents
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Code review analytics
Issue analytics
Insights
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
LHCb Data Packages
Gen
DecFiles
Commits
47a08fad
Commit
47a08fad
authored
1 year ago
by
Jialu Wang
Browse files
Options
Downloads
Patches
Plain Diff
haha
parent
44d60170
No related branches found
No related tags found
1 merge request
!1527
Bd2Lzppi-TightCut
Pipeline
#5699789
failed with stages
in 1 minute and 56 seconds
Changes
1
Pipelines
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
dkfiles/Bd_Lambdappi=TightCut.dec
+71
-0
71 additions, 0 deletions
dkfiles/Bd_Lambdappi=TightCut.dec
with
71 additions
and
0 deletions
dkfiles/Bd_Lambdappi=TightCut.dec
0 → 100644
+
71
−
0
View file @
47a08fad
# EventType: 11104145
#
# Descriptor: [B0 -> (Lambda~0 -> p+ pi-) anti-p- pi+]cc
#
# NickName: Bd_Lambdappi=TightCut
#
# Cuts: LoKi::GenCutTool/TightCut
#
# InsertPythonCode:
#
# from Configurables import LoKi__GenCutTool
# from Gauss.Configuration import *
# Generation().SignalRepeatedHadronization.addTool( LoKi__GenCutTool,'TightCut')
# tightCut = Generation().SignalRepeatedHadronization.TightCut
# tightCut.Decay = '^[Beauty ==> ^(Lambda~0 ==> p+ pi-) ^p~- ^pi+]CC'
# tightCut.Preambulo += [
# 'from GaudiKernel.SystemOfUnits import millimeter, micrometer, MeV, GeV',
# 'inAcc = in_range (0.005, GTHETA, 0.400) & in_range ( 2.0 , GETA , 5.0)',
# 'goodB = (GPT > 1000 * MeV)',
# 'goodL0 = (GP > 5000 * MeV)',
# 'goodBDaugP = in_range ( 8.0 * GeV , GP , 300 * GeV) & (GPT > 200 * MeV)',
# 'goodBDaugPi = in_range ( 1.5 * GeV , GP , 400 * GeV) & (GPT > 200 * MeV)',
# 'L0FD = GTIME > 50 * micrometer'
# ]
# tightCut.Cuts = {
# '[Beauty]cc' : 'goodB',
# '[Lambda~0]cc' : 'inAcc & goodL0 & L0FD',
# '[p~-]cc' : 'inAcc & goodBDaugP',
# '[pi+]cc' : 'inAcc & goodBDaugPi'
# }
#
# EndInsertPythonCode
#
#
# Documentation: Daughters in LHCb acceptance with some tight cut.
# Acc
# EndDocumentation
#
# PhysicsWG: BnoC
# Tested: Yes
# Responsible: Jialu Wang
# Email: jialu.wang@cern.ch
# Date: 20230401
# CPUTime: 3 min
#
#
#
Alias MyLambda Lambda~0
Alias MyantiLambda anti-Lambda~0
ChargeConj MyLambda MyantiLambda
#
Decay B0sig
1.000 pi+ anti-p- MyLambda PHSP;
Enddecay
CDecay anti-B0sig
#
Decay MyLambda
1.000 p+ pi- PHSP;
Enddecay
CDecay MyantiLambda
#
End
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment