Test and development of hadronic tau lines B2D*taunu

Test and development for Hlt2B0ToDstTauNu_DstToD0Pi_D0ToKPi_TauToPiPiPiNuLine, Hlt2BpToDst0TauNu_Dst0ToD0Pi0_D0ToKPi_TauToPiPiPiNuLine, Hlt2BpToDst0TauNu_Dst0ToD0Gamma_D0ToKPi_TauToPiPiPiNuLine

• Add the respective NonPhys line
• Test line and check efficiencies

Line Names:

1. Hlt2B0ToDstTauNu_DstToD0Pi_D0ToKPi_TauToPiPiPiNuLine
2. Hlt2BpToDst0TauNu_Dst0ToD0Pi0_D0ToKPi_TauToPiPiPiNuLine
3. Hlt2BpToDst0TauNu_Dst0ToD0Gamma_D0ToKPi_TauToPiPiPiNuLine

Line description

1. B0 -> D*- tau+ nu line with D*- -> D0 pi-, D0 -> Kpi and tau -> 3pi
2. B+ -> D*0 tau+ nu line with D*0 -> D0 pi0, D0 -> Kpi and tau -> 3pi
3. B+ -> D*0 tau+ nu line with D*0 -> D0 gamma, D0 -> Kpi and tau -> 3pi

Ported HLT2 & stripping lines

Line	Output Location	Prescale
StrippingB0d2DstarTauNuInvVertForB2XTauNuAllLines	Phys/B0d2DstarTauNuInvVertForB2XTauNuAllLines/Particles	1.0
StrippingB0d2DstarTauNuNonPhysTauForB2XTauNuAllLines	Phys/B0d2DstarTauNuNonPhysTauForB2XTauNuAllLines/Particles	0.100
StrippingB0d2DstarTauNuWSForB2XTauNuAllLines	Phys/B0d2DstarTauNuWSForB2XTauNuAllLines/Particles	1.0
StrippingB0d2DstarWSSlowTauNuForB2XTauNuAllLines	Phys/B0d2DstarWSSlowTauNuForB2XTauNuAllLines/Particles	1.0

Contact people

@agiovent

Checklist before closing:

• Assign other authors, if any.
• MR to the SLB branch with report section complete.
• Approved by reviewers.