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Draft: New sprucing line for B+ -> K+ H', H' -> h+ h- (Run3)

Ellie Whiter requested to merge ewhiter-darkboson into master
  • Modifed spruce_qee.py to add sprucing line for the decay B+ -> K+ H', H' -> h+ h- (cc)
  • h+ h- may be either K+K- or pi+pi-, hence no pid
  • final state particles are all long tracks
  • H' represents a dark boson, represented in code as KS0
  • Code is based on https://gitlab.cern.ch/lhcb/Moore/-/blob/master/Hlt/Hlt2Conf/python/Hlt2Conf/lines/rd/b_to_Xdilepton_detached.py
  • Here they consider: B+ -> K+ Darkboson(->ll)
  • Utilising these pre exitsing builders
  • Note: the builder make_btohemu was already orginally written for dilepton in final state but may also be used for our case (dihadron)

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