ROOT Analysis for the Inclusive Detachted Dilepton Trigger Lines
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6 months ago
  1. #ifndef CONSTANTS
  2. #define CONSTANTS
  3. #include "RtypesCore.h"
  4. const Double_t B_MASS_VAR_MIN = 5100.;
  5. const Double_t B_MASS_VAR_MAX = 6000.;
  6. const Double_t B_MASS_FIT_MIN = 5100.;
  7. const Double_t B_MASS_FIT_MAX = 5600.;
  8. const Int_t B_MASS_HIST_BINS = 70;
  9. const Double_t K_MASS = 493.677;
  10. const Double_t PSI2S_MASS = 3686.093;
  11. const Double_t JPSI_MASS = 3096.900;
  12. const Double_t KSTAR_MASS = 891.760;
  13. const int PID_KAON = 321;
  14. const int PID_PION = 211;
  15. const int PID_MUON = 13;
  16. const double BRF_JPSI_MUMU_VAL = 0.0593;
  17. const double BRF_JPSI_MUMU_ERR = 0.0006;
  18. const double BRF_PSI2S_MUMU_VAL = 0.0077;
  19. const double BRF_PSI2S_MUMU_ERR = 0.0008;
  20. #endif