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b -> mu nu (X0) lines

Michel De Cianrequested to merge
decianm-singleHighPTLepton into SL-OctoberMD

b -> mu nu lines, for studies with

  • B -> mu nu
  • Bs2star -> B+ K-, B+ -> mu nu
  • Bs2star -> B+ K-, B+ -> mu nu X0, where X0 is a neutral particle not decaying into charged particles

The intention of the lines is to see (in real data) if we can reconstruct any SL decay when there is no flight direction of the B, but potentially a kaon from a Bs2star.

Cuts are semi-optimized on a small MC sample. Lines are prescaled in HLT2 and Sprucing to keep the BW under control until a better selection might be ready for 2026.

Edited by Michel De Cian

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