Charged Charmless Two Body Selection Page

These page contain the information about the charmless two body B decay selection strategy, implementation and results.

Main two-body page, CP measurements Page and LHCb Physics Page

Documentation

The selection is described in detail in this public lhcb note (2007).

DC06 Jun production

The DC06 data have been processed with the standard selection (DVSelB2HH), producing microDST files.

  • The signal production has been done using DaVinci v19r12
  • Selection from PhysSel/B2uds v2r6p2

Brunel v31 stripping data

That have been selected from the Bookkeping using the tag: DC06-Stripping-v31-lumi2.

Bd Kpi dec file Evt type 11102003 Brunel v31r11 Gauss v25r8 EvtGen v8r15. DecFiles v13r8. ParamFiles v5r0
Bd pipi dec file Evt type 11102013 Brunel v31r12 Gauss v25r8 EvtGen v8r15. DecFiles v13r8. ParamFiles v5r0
Bs KK dec file Evt type 13102003 Brunel v31r12 Gauss v25r7 EvtGen v8r14. DecFiles v13r3. ParamFiles v5r0
Bs Kpi dec file Evt type 13102013 Brunel v31r12 Gauss v25r8 EvtGen v8r15. DecFiles v13r8. ParamFiles v5r0

This data sample has been processed with this opts file: the Tagging and Trigger algorithms were enabled and copied to the microDST.

Ganga Job Type Dirac num To do B candidates dumped cards
1415 Bdpipi 595256 -> 69 68 210916 candidates in 207848 accepted events 391514 evts processed Bdpipi_strip_data.opts
1414 BsKK 595245-55 done 90519 candidates in 89239 accepted events 176505 evts processed BsKK_strip_data.opts
1413 BsKpi 595244 done 25103 candidates in 24746 accepted events 46098 evts processed BsKpi_strip_data.opts
1416 BdKpi 595285 -> 97 97 217754 candidates in 214546 accepted events 405012 evts processed BdKpi_strip_data.opts

Brunel v30 signal MC jobs

  • microDST have been produced with the options attached having added the Tagging algorithm...
  • Input data is:
  • The microDST produced are available in the castor area. You can use the opts files attached here to access them...

Ganga Job Type Dirac num To do B candidates dumped cards
1390(91) Bdpipi 574039 -> 068 52,53,54,63, 65, 66 ,68 217625 Bdpipi_input.txt.gz Bdpipi_microdata.opts DV events: 1134658
1392 BsKK 574081 - 2500 BsKK_input.txt.gz BsKK_microdata.opts DV events: 22365
1393 BsKpi 574082 -> 86 82,85,86 15099 BsKpi_input.txt.gz BsKpi_microdata.opts DV events: 77538
1394(95) BdKpi 574088 -> 23 97,100,101,16,18,20,22 203404 BdKpi_input.txt.gz BdKpi_microdata.opts DV events: 1039633

Tools for data access

  • A gaudi python script can be used to dump the info need for the B2hh (simultaneous) fit

-- Main.asarti - 17 Jul 2008

Topic attachments
I Attachment History Action Size DateSorted ascending Who Comment
Unknown file formatopts BdKpi.opts r1 manage 147.5 K 2008-06-18 - 18:42 AlessioSarti  
Unknown file formatopts BdKpi_2.opts r1 manage 167.0 K 2008-06-18 - 18:43 AlessioSarti  
Unknown file formatopts Bdpipi.opts r1 manage 157.3 K 2008-06-18 - 18:43 AlessioSarti  
Unknown file formatopts Bdpipi_2.opts r1 manage 172.2 K 2008-06-18 - 18:43 AlessioSarti  
Unknown file formatopts BsKK.opts r1 manage 6.2 K 2008-06-18 - 18:45 AlessioSarti  
Unknown file formatopts BsKpi.opts r1 manage 32.7 K 2008-06-18 - 18:45 AlessioSarti  
Unknown file formatopts DVSelB2HH_hh.opts r1 manage 8.4 K 2008-06-18 - 18:49 AlessioSarti  
Unknown file formatopts BdKpi_microdata.opts r1 manage 2.6 K 2008-06-27 - 09:46 AlessioSarti  
Unknown file formatopts Bdpipi_microdata.opts r1 manage 2.7 K 2008-06-27 - 09:47 AlessioSarti  
Unknown file formatopts BsKK_microdata.opts r1 manage 0.2 K 2008-06-27 - 09:47 AlessioSarti  
Unknown file formatopts BsKpi_microdata.opts r1 manage 0.3 K 2008-06-27 - 09:47 AlessioSarti  
Unknown file formatgz BdKpi_input.txt.gz r1 manage 4611.9 K 2008-07-04 - 13:34 AlessioSarti  
Unknown file formatgz Bdpipi_input.txt.gz r1 manage 5145.0 K 2008-07-04 - 14:49 AlessioSarti  
Unknown file formatgz BsKK_input.txt.gz r1 manage 57.0 K 2008-07-04 - 13:42 AlessioSarti  
Unknown file formatgz BsKpi_input.txt.gz r1 manage 343.2 K 2008-07-04 - 13:42 AlessioSarti  
Texttxt B2hhDump.py.txt r1 manage 5.0 K 2008-07-17 - 12:14 AlessioSarti python script for b2hh info dumping
Unknown file formatopts BdKpi_strip_data.opts r1 manage 1.5 K 2008-07-17 - 12:12 AlessioSarti Bd Kpi stripped data Old selection
Unknown file formatopts Bdpipi_strip_data.opts r1 manage 1.7 K 2008-07-17 - 12:12 AlessioSarti Bd pipi stripped data Old selection
Unknown file formatopts BsKK_strip_data.opts r1 manage 1.3 K 2008-07-17 - 12:12 AlessioSarti Bs KK stripped data Old selection
Unknown file formatopts BsKpi_strip_data.opts r1 manage 0.2 K 2008-07-17 - 12:13 AlessioSarti Bs Kpi stripped data Old selection
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Topic revision: r14 - 2008-07-17 - AlessioSarti
 
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