Updates for KsLLX and KeeX inclusive lines
Update recently added KsLLX
and KeeX
inclusive lines for the 2023 Restripping campaign (!1824 (merged)). The few changes are listed below:
-
Use StdVeryLooseKsLL
instead ofStdLooseKsLL
-
Remove cc
fromB0 -> J/psi(1S) KS0
decay descriptor -
Removal of unused LOWERMASS
andUPPERMASS
entries fromKeeX
CONFIG
-
Loosen PID for electrons` -
Add prescaled lines with same-charge e+e+ combinations in StrippingB2KeeXInclusive
andStrippingB2KsLLXInclusive
to control the background -
B->KSeeSSX
: 15% prescale -
B->KeeSSX
: 6% prescale
KsLLX
new rates (using StdVeryLooseKsLL
, loosen PID for ee
)
| *Decision name*|*Rate,%*|*Accepted*| *Mult*|*ms/evt*|
|_StrippingGlobal_ | 0.7700| 77| | 5.967|
|_StrippingSequenceStreamLeptonic_ | 0.7700| 77| | 5.959|
|!StrippingB2KsLLXInclusive_InclKSMuMuLine | 0.1100| 11| 1.091| 3.481|
|!StrippingB2KsLLXInclusive_InclKSeeLine | 0.3100| 31| 1.161| 1.559|
|!StrippingB2KsLLXInclusive_InclKSeeSSLine | 0.2000| 20| 1.300| 0.093|
|!StrippingB2KsLLXInclusive_InclKSMuMuLine_TIMING | 0.1100| 11| 1.091| 0.031|
|!StrippingB2KsLLXInclusive_InclKSeeLine_TIMING | 0.3100| 31| 1.161| 0.035|
|!StrippingB2KsLLXInclusive_InclKSeeSSLine_TIMING | 0.1800| 18| 1.556| 0.086|
KeeX
new rates (loosen PID for ee
)
| *Decision name*|*Rate,%*|*Accepted*| *Mult*|*ms/evt*|
|_StrippingGlobal_ | 0.6900| 69| | 5.748|
|_StrippingSequenceStreamLeptonic_ | 0.6900| 69| | 5.737|
|!StrippingB2KeeXInclusive_InclKeeLine | 0.2700| 27| 1.148| 4.930|
|!StrippingB2KeeXInclusive_InclKeeSSLine | 0.2000| 20| 1.600| 0.049|
|!StrippingB2KeeXInclusive_InclKeeLine_TIMING | 0.2700| 27| 1.148| 0.029|
|!StrippingB2KeeXInclusive_InclKeeSSLine_TIMING | 0.2300| 23| 2.174| 0.029|
FYI: @rsilvaco
Edited by Felipe Luan Souza De Almeida