Angular analysis of B+->K*+(K+pi0)mumu
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# EventType: 12143402## Descriptor: [B+ -> (J/psi(1S) -> mu+ mu-) (K*(892)+ -> K+ pi0) ]cc## NickName: Bu_JpsiKst,mm,Kpi0=TightCut## Cuts: LoKi::GenCutTool/TightCut## InsertPythonCode:# # # from Configurables import LoKi__GenCutTool # gen = Generation() # gen.SignalRepeatedHadronization.addTool ( LoKi__GenCutTool , 'TightCut' ) # # # tightCut = gen.SignalRepeatedHadronization.TightCut# tightCut.Decay = '[ B+ => ^( J/psi(1S) => ^mu+ ^mu-) (K*(892)+ => ^K+ (pi0 -> ^gamma ^gamma))]CC'# tightCut.Cuts = {# 'gamma' : ' goodGamma ' ,# '[mu+]cc' : ' goodMuon ' , # '[K+]cc' : ' goodKaon ' , # 'J/psi(1S)' : ' goodPsi ' }# tightCut.Preambulo += [# 'inAcc = in_range ( 0.005 , GTHETA , 0.400 ) ' , # 'inEcalX = abs ( GPX / GPZ ) < 4.5 / 12.5 ' , # 'inEcalY = abs ( GPY / GPZ ) < 3.5 / 12.5 ' , # 'goodMuon = ( GPT > 500 * MeV ) & ( GP > 6 * GeV ) & inAcc ' , # 'goodKaon = ( GPT > 150 * MeV ) & inAcc ' , # 'goodGamma = ( 0 < GPZ ) & ( 150 * MeV < GPT ) & inEcalX & inEcalY ' ,# 'goodPsi = ( GPT > 500 * MeV ) & in_range ( 1.8 , GY , 4.5 ) ' ]## EndInsertPythonCode## Documentation:# Tight generator level cuts applied for all final state particles,# which increases the statistics with the factor of ~3.# EndDocumentation## PhysicsWG: B2Ch# Tested: Yes# Responsible: Max Chefdeville# Email: chefdevi@lapp.in2p3.fr# Date: 20200428### CPUTime: < 1 min#Alias MyJ/psi J/psiAlias MyK*+ K*+Alias MyK*- K*-ChargeConj MyK*+ MyK*-ChargeConj MyJ/psi MyJ/psi#Decay B+sig 1.000 MyJ/psi MyK*+ SVV_HELAMP PKHplus PKphHplus PKHzero PKphHzero PKHminus PKphHminus;EnddecayDecay B-sig 1.000 MyJ/psi MyK*- SVV_HELAMP PKHplus PKphHplus PKHzero PKphHzero PKHminus PKphHminus;Enddecay#Decay MyJ/psi 1.000 mu+ mu- PHOTOS VLL;Enddecay#Decay MyK*+ 1.000 K+ pi0 PHSP;EnddecayCDecay MyK*-#End
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