Skip to content

Charm: add new channels for Charm2PPX

Ivan Polyakov requested to merge Charm_PPX_2018-patches into Charm_2018-patches

Add more channels for Charm2PPX for searches of long-lived hexa/penta-quark with c(s)-quarks:

  • Hcc++/+ -> ppKs, ppKspi-, Lamppi-, Lamppi+pi- (with Lam and Ks as LL and DD)
  • Hcs+ -> ppK-K-pi+, pK-pi+Lam, LamLampi+, ppKsK-
  • Pc -> pK+pi-pi-, pKspi-
  • Ps -> ppi+pi- : LLL and DDD

In addition:

  • add modes Lc->pKpi, Lam->ppi with 0.01 prescale for reference
  • and do slight modification(optimization) of selection

Rate estimations obtained with test:

echo -n 2016 Charm2PPX | ../run gaudirun.py -T TestMyStrippingLine.py | tee StripTest_Charm2PPX.log

The highest is 0.2%

StrippingReport                                                INFO Event 10000, Good event 10000
 |                                              *Decision name*|*Rate,%*|*Accepted*| *Mult*|*ms/evt*|
 |_StrippingGlobal_                                            |  1.0400|       104|       |   8.869|
 |_StrippingSequenceStreamCharm_                               |  1.0400|       104|       |   8.855|
 |!StrippingCharm2PPXHc2PPLine                                 |  0.1500|        15|  1.000|   3.538|
 |!StrippingCharm2PPXHc2PPKPiLine                              |  0.1100|        11|  2.273|   0.328|
 |!StrippingCharm2PPXHc2PPKLine                                |  0.0900|         9|  1.111|   0.047|
 |!StrippingCharm2PPXHc2PPKPiPiLine                            |  0.0200|         2|  1.500|   0.092|
 |!StrippingCharm2PPXHs2PPPiLine                               |  0.0100|         1|  1.000|   0.046|
 |!StrippingCharm2PPXHc2PPKsDDLine                             |  0.0500|         5|  1.400|   0.219|
 |!StrippingCharm2PPXHc2PPKsPiDDLine                           |  0.0200|         2|  5.500|   0.055|
 |!StrippingCharm2PPXHc2LamPPiLLLine                           |  0.0400|         4|  1.250|   0.344|
 |!StrippingCharm2PPXHc2LamPPiDDLine                           |  0.2000|        20|  1.550|   0.218|
 |!StrippingCharm2PPXHc2LamPPiPiLLLine                         |  0.0200|         2|  1.500|   0.040|
 |!StrippingCharm2PPXHc2LamPPiPiDDLine                         |  0.0900|         9|  3.111|   0.081|
 |!StrippingCharm2PPXHcs2PPKKPiLine                            |  0.0200|         2|  2.500|   0.082|
 |!StrippingCharm2PPXHcs2LamPKPiLLLine                         |  0.0400|         4|  1.500|   0.037|
 |!StrippingCharm2PPXHcs2LamPKPiDDLine                         |  0.1100|        11|  3.091|   0.089|
 |!StrippingCharm2PPXHcs2LamLamPiDDDDLine                      |  0.0100|         1|  1.000|   0.109|
 |!StrippingCharm2PPXHcs2LamLamPiLLDDLine                      |  0.0100|         1|  1.000|   0.032|
 |!StrippingCharm2PPXPc2PKPiPiLine                             |  0.1600|        16|  3.812|   0.048|
 |!StrippingCharm2PPXPc2PKsPiLLLine                            |  0.0300|         3|  2.333|   0.025|
 |!StrippingCharm2PPXPc2PKsPiDDLine                            |  0.0700|         7|  1.571|   0.027|
 |!StrippingCharm2PPXPs2PPiPiLine                              |  0.0200|         2|  1.500|   0.020|
 |!StrippingCharm2PPXPs2PPiPiDownLine                          |  0.0100|         1|  1.000|   0.020|
 |!StrippingCharm2PPXLc2PKPiRefLine                            |  0.0100|         1|  1.000|   0.012|
 |!StrippingCharm2PPXL2PPiRefLine                              |  0.0200|         2|  1.000|   0.026|
 |!StrippingCharm2PPXL2PPiRefDownLine                          |  0.0400|         4|  1.000|   0.011|
 |!StrippingCharm2PPXHc2PPLine_TIMING                          |  0.1500|        15|  1.000|   0.037|
 |!StrippingCharm2PPXHc2PPKPiLine_TIMING                       |  0.1100|        11|  2.273|   0.045|
 |!StrippingCharm2PPXHc2PPKLine_TIMING                         |  0.0900|         9|  1.111|   0.036|
 |!StrippingCharm2PPXHc2PPKPiPiLine_TIMING                     |  0.0200|         2|  1.500|   0.075|
 |!StrippingCharm2PPXHs2PPPiLine_TIMING                        |  0.0100|         1|  1.000|   0.038|
 |!StrippingCharm2PPXHc2PPKsDDLine_TIMING                      |  0.0500|         5|  1.400|   0.037|
 |!StrippingCharm2PPXHc2PPKsPiDDLine_TIMING                    |  0.0200|         2|  5.500|   0.048|
 |!StrippingCharm2PPXHc2LamPPiLLLine_TIMING                    |  0.0400|         4|  1.250|   0.032|
 |!StrippingCharm2PPXHc2LamPPiDDLine_TIMING                    |  0.2000|        20|  1.550|   0.053|
 |!StrippingCharm2PPXHc2LamPPiPiLLLine_TIMING                  |  0.0200|         2|  1.500|   0.040|
 |!StrippingCharm2PPXHc2LamPPiPiDDLine_TIMING                  |  0.0900|         9|  3.111|   0.075|
 |!StrippingCharm2PPXHcs2PPKKPiLine_TIMING                     |  0.0200|         2|  2.500|   0.096|
 |!StrippingCharm2PPXHcs2LamPKPiLLLine_TIMING                  |  0.0400|         4|  1.500|   0.027|
 |!StrippingCharm2PPXHcs2LamPKPiDDLine_TIMING                  |  0.1100|        11|  3.091|   0.085|
 |!StrippingCharm2PPXHcs2LamLamPiDDDDLine_TIMING               |  0.0100|         1|  1.000|   0.065|
 |!StrippingCharm2PPXHcs2LamLamPiLLDDLine_TIMING               |  0.0100|         1|  1.000|   0.024|
 |!StrippingCharm2PPXPc2PKPiPiLine_TIMING                      |  0.1600|        16|  4.250|   0.040|
 |!StrippingCharm2PPXPc2PKsPiLLLine_TIMING                     |  0.0200|         2|  3.000|   0.015|
 |!StrippingCharm2PPXPc2PKsPiDDLine_TIMING                     |  0.0500|         5|  2.000|   0.022|
 |!StrippingCharm2PPXPs2PPiPiLine_TIMING                       |  0.0500|         5|  1.200|   0.016|
 |!StrippingCharm2PPXPs2PPiPiDownLine_TIMING                   |  0.0200|         2|  1.000|   0.017|
 |!StrippingCharm2PPXLc2PKPiRefLine_TIMING                     |  0.0100|         1|  1.000|   0.018|
 |!StrippingCharm2PPXL2PPiRefDownLine_TIMING                   |  0.0100|         1|  1.000|   0.028|
Edited by Ivan Polyakov

Merge request reports