001 ; additional decay table for use with CP forcing scheme.
002 ; point to this file with QQ_USER_FILE
003 ;
004 ; new particles which flag CP final states
005 ;
006 PARTICLE B0CPB 501 -1 5.28 0.0 0.0 0.000486
007 PARTICLE B0CP 502 -1 5.28 0.0 0.0 0.000486
008 PARTICLE BSCPB 503 -1 5.38 0.0 0.0 0.000465
009 PARTICLE BSCP 504 -1 5.38 0.0 0.0 0.000465
010
011 PDG B0CPB -510
012 PDG B0CP 510
013 PDG BSCPB -530
014 PDG BSCP 530
015
016 ; define x_d for the oscillation
017 ; (we also set the B0-B0B mixing to get the opposite-side charge correlation)
018 MIXING B0 B0B 0.73
019 MIXING B0CP B0CPB 0.73
020
021 ; should we set BS mixing as well as the default?
022 ;MIXING BS0 BSB 25.0
023 ;MIXING BSCP BSCPB 25.0
024
025 ;
026 ; the forced CP decay modes...
027 ; no checking is done to see if the decay is actually a CP eigenstate---
028 ; that's up to you! The parameter of the CPEIGENSTATE tag is Im(Lambda)
029 ; (or sin2beta for PSI K0S)
030 ;
031 ; this section is what you change if you want to force other decay modes
032 ;
033 DECAY B0CPB
034 CPEIGENSTATE 0.8
035 HELICITY 1.0 0 0
036 CHANNEL 0 0.0009 PSI K0S
037 ENDDECAY
038
039 DECAY B0CP
040 CPEIGENSTATE 0.8
041 HELICITY 1.0 0 0
042 CHANNEL 0 0.0009 PSI K0S
043 ENDDECAY
044
045 ;DECAY BSCPB
046 ;CPEIGENSTATE 1.0
047 ;CHANNEL 0 1.0 PSI PHI
048 ;ENDDECAY
049
050 ;DECAY BSCP
051 ;CPEIGENSTATE 1.0
052 ;CHANNEL 0 1.0 PSI PHI
053 ;ENDDECAY
Send problems or questions to cdfcode@fnal.gov