NLO-NLL higgsino-like chargino-neutralino (N2C1) cross sections

The following cross sections are for pure higgsino-like chargino-neutralino pair production (sum of χ̃+1χ̃02 and χ̃-1χ̃02, and also for each subprocess individually). They have been calculated for sqrt(s) = 13 TeV at NLO-NLL using the resummino code from B. Fuks et al with CTEQ6.6 and MSTW2008nlo90cl PDFs. The calculation assumes the chargino and neutralino are degenerate, with mass denoted below as mχ̃. Final numbers are calculated using the PDF4LHC recommendations for the two sets of cross sections.

When using these cross sections, please cite the following two references, available below in bibtex format:


@article{Fuks:2012qx,
      author         = "Fuks, Benjamin and Klasen, Michael and Lamprea, David R.
                        and Rothering, Marcel",
      title          = "{Gaugino production in proton-proton collisions at a
                        center-of-mass energy of 8 TeV}",
      journal        = "JHEP",
      volume         = "10",
      pages          = "081",
      doi            = "10.1007/JHEP10(2012)081",
      year           = "2012",
      eprint         = "1207.2159",
      archivePrefix  = "arXiv",
      primaryClass   = "hep-ph",
      reportNumber   = "IPHC-PHENO-12-07, MS-TP-12-05",
      SLACcitation   = "%%CITATION = ARXIV:1207.2159;%%",
}

@article{Fuks:2013vua,
      author         = "Fuks, Benjamin and Klasen, Michael and Lamprea, David R.
                        and Rothering, Marcel",
      title          = "{Precision predictions for electroweak superpartner
                        production at hadron colliders with {\sc Resummino}}",
      journal        = "Eur. Phys. J. C",
      volume         = "73",
      pages          = "2480",
      doi            = "10.1140/epjc/s10052-013-2480-0",
      year           = "2013",
      eprint         = "1304.0790",
      archivePrefix  = "arXiv",
      primaryClass   = "hep-ph",
      reportNumber   = "CERN-PH-TH-2013-064, IPHC-PHENO-13-02, MS-TP-13-06",
      SLACcitation   = "%%CITATION = ARXIV:1304.0790;%%",
}

MSTW2008nlo90cl numbers

Sum of NLO-NLL wino-like χ̃+1χ̃02 and χ̃-1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 25134 -1.3 -3.3 0.42 3.4
125 11216 -0.78 -3.4 0.31 3.5
150 5829.8 -0.5 -3.4 0.19 3.6
175 3345.7 -0.5 -3.6 0.13 3.6
200 2059.6 -0.56 -3.7 0.26 3.7
225 1336.1 -0.56 -3.8 0.39 3.9
250 902.63 -0.57 -3.9 0.46 4
275 629.97 -0.57 -4 0.56 4.1
300 451.45 -0.53 -4.1 0.63 4.3
325 330.78 -0.47 -4.3 0.77 4.4
350 246.93 -0.37 -4.3 0.8 4.6
375 187.41 -0.3 -4.5 0.84 4.7
400 144.26 -0.33 -4.6 0.85 4.9
425 112.4 -0.3 -4.7 0.92 5
450 88.53 -0.37 -4.7 1.1 5.2
475 70.4 -0.31 -4.9 0.97 5.3
500 56.42 -0.27 -4.9 1 5.5
525 45.61 -0.27 -5 0.92 5.6
550 37.11 -0.21 -4.9 1 5.9
575 30.43 -0.4 -5.3 0.85 6
600 25.05 -0.49 -5.3 0.86 6.2
625 20.75 -0.5 -5.4 0.93 6.4
650 17.27 -0.49 -5.5 0.94 6.6
675 14.42 -0.66 -5.5 0.72 6.8
700 12.11 -0.56 -5.5 0.68 7.1
725 10.18 -0.49 -5.2 0.68 7.5
750 8.6 -0.57 -5.7 0.81 7.4
775 7.29 -0.73 -6.1 0.81 7.5
800 6.19 -0.7 -6 0.96 7.9
825 5.26 -0.75 -6.2 0.84 8
850 4.49 -0.83 -6.1 0.94 8.6
875 3.85 -0.67 -6.3 0.79 8.5
900 3.3 -0.65 -6.4 0.89 8.6
925 2.84 -0.75 -6.5 0.77 8.9
950 2.44 -0.85 -6.7 0.75 9.1
975 2.11 -0.83 -6.8 0.65 9.5
1000 1.83 -1 -7.4 0.77 9.4
1025 1.59 -1.1 -7.5 0.7 9.6
1050 1.37 -1 -7.5 0.8 10
1075 1.2 -1.1 -8 0.58 10
1100 1.04 -1.2 -7.9 0.48 10
1125 0.9 -1.2 -7.9 0.72 11
1150 0.78 -0.93 -7.9 0.85 11
1175 0.68 -1.1 -8.4 0.85 11
1200 0.6 -1.1 -8.9 0.73 12
1225 0.52 -1.7 -8.1 1 13
1250 0.45 -1.3 -9.1 0.87 12
1275 0.4 -1.2 -9.7 1.1 13
1300 0.35 -1.4 -9.7 0.93 13
1325 0.3 -1.4 -9.9 0.9 13
1350 0.27 -1.5 -10 0.92 14
1375 0.23 -1.4 -11 1.2 14
1400 0.2 -1.5 -12 0.8 14
1425 0.18 -1.8 -12 0.24 13
1450 0.16 -2.4 -14 0.8 14
1475 0.13 -3 -14 0.38 14
1500 0.12 -1.3 -13 0.72 16

NLO-NLL wino-like χ̃+1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 15203 -1.3 -3.1 0.7 3.4
125 6888.9 -0.7 -3.2 0.5 3.4
150 3630.6 -0.5 -3.2 0.3 3.5
175 2110.7 -0.5 -3.3 0.2 3.5
200 1314.6 -0.6 -3.4 0.3 3.6
225 861.91 -0.6 -3.5 0.5 3.8
250 588.17 -0.6 -3.6 0.6 3.9
275 414.35 -0.6 -3.7 0.7 4
300 299.54 -0.6 -3.8 0.8 4.1
325 221.3 -0.5 -3.9 0.9 4.2
350 166.47 -0.4 -3.9 1 4.4
375 127.26 -0.3 -4.1 1.1 4.5
400 98.63 -0.3 -4.2 1.1 4.7
425 77.35 -0.3 -4.3 1.2 4.9
450 61.31 -0.4 -4.3 1.4 5.1
475 49.07 -0.4 -4.5 1.3 5.1
500 39.53 -0.3 -4.5 1.4 5.4
525 32.13 -0.3 -4.6 1.3 5.5
550 26.28 -0.3 -4.5 1.3 5.8
575 21.65 -0.4 -4.9 1.2 5.8
600 17.91 -0.6 -4.9 1.2 6
625 14.9 -0.5 -5 1.3 6.2
650 12.45 -0.6 -5.1 1.3 6.4
675 10.44 -0.8 -5.1 1 6.6
700 8.8 -0.7 -5.2 0.9 6.7
725 7.43 -0.6 -5.1 0.9 7
750 6.29 -0.7 -5.3 1 7.1
775 5.35 -0.7 -5.6 1.1 7.3
800 4.55 -0.7 -5.4 1.3 7.6
825 3.88 -0.7 -5.7 1.1 7.7
850 3.32 -0.8 -5.6 1.2 8.4
875 2.85 -0.7 -5.7 1 8.4
900 2.45 -0.7 -5.9 1.1 8.5
925 2.11 -0.8 -5.9 1 8.5
950 1.82 -0.8 -6.1 0.9 8.7
975 1.58 -0.7 -6.1 0.8 9.4
1000 1.37 -0.9 -6.8 0.9 8.7
1025 1.19 -1 -6.9 0.8 8.9
1050 1.03 -0.8 -6.7 0.9 9.4
1075 0.9 -1 -7.2 0.6 9.5
1100 0.78 -1.1 -7.2 0.4 9.5
1125 0.68 -1.2 -7.1 0.7 10
1150 0.59 -1 -7 0.9 10.4
1175 0.51 -1.2 -7.4 0.9 10.3
1200 0.45 -1.1 -8 0.8 10.7
1225 0.39 -1.8 -6.7 1.2 11.8
1250 0.34 -1.3 -8.2 0.8 10.7
1275 0.3 -1.3 -8.6 1.1 11.6
1300 0.26 -1.5 -8.5 0.9 11.8
1325 0.23 -1.5 -8.8 0.9 11.9
1350 0.2 -1.5 -9.1 1 12.2
1375 0.17 -1.4 -9.3 1.3 12.7
1400 0.15 -1.4 -10.4 0.8 11.9
1425 0.14 -1.8 -11.2 0 11.5
1450 0.12 -2.8 -13.6 0.9 11.7
1475 0.1 -3.6 -12.7 0.5 12.6
1500 0.09 -1.5 -11.2 0.8 13.5

NLO-NLL wino-like χ̃-1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 9931.3 -1.2 -3.6 0 3.5
125 4327.2 -0.9 -3.7 0 3.6
150 2199.2 -0.5 -3.8 0 3.7
175 1235 -0.5 -4 0 3.8
200 745.01 -0.5 -4.1 0.2 4
225 474.16 -0.5 -4.3 0.2 4.1
250 314.46 -0.5 -4.5 0.2 4.3
275 215.62 -0.5 -4.6 0.3 4.4
300 151.91 -0.4 -4.8 0.3 4.6
325 109.48 -0.4 -5 0.5 4.7
350 80.46 -0.3 -5.1 0.4 4.9
375 60.15 -0.3 -5.2 0.3 5.1
400 45.63 -0.4 -5.4 0.3 5.2
425 35.05 -0.3 -5.6 0.3 5.3
450 27.22 -0.3 -5.7 0.3 5.4
475 21.33 -0.1 -5.7 0.2 5.8
500 16.89 -0.2 -5.8 0.2 5.9
525 13.48 -0.2 -6 0 6
550 10.83 -0 -6 0.3 6.3
575 8.78 -0.4 -6.3 0 6.4
600 7.14 -0.2 -6.2 0 6.8
625 5.85 -0.5 -6.4 0 6.9
650 4.82 -0.2 -6.4 0 7.2
675 3.98 -0.3 -6.6 0 7.3
700 3.31 -0.2 -6.3 0.1 8.1
725 2.75 -0.2 -5.6 0.1 9
750 2.31 -0.2 -6.9 0.3 8.3
775 1.94 -0.8 -7.6 0 8.1
800 1.64 -0.7 -7.5 0 8.6
825 1.38 -0.9 -7.6 0.1 8.9
850 1.17 -0.9 -7.7 0.2 9.1
875 1 -0.6 -7.9 0.2 8.9
900 0.85 -0.5 -8 0.3 8.9
925 0.73 -0.6 -8.3 0.1 10.2
950 0.62 -1 -8.6 0.3 10.4
975 0.53 -1.2 -8.8 0.2 9.9
1000 0.46 -1.3 -9 0.4 11.4
1025 0.4 -1.4 -9.4 0.4 11.7
1050 0.34 -1.6 -10 0.5 12
1075 0.3 -1.5 -10.3 0.5 12.2
1100 0.26 -1.3 -10.1 0.7 13
1125 0.22 -1.4 -10.4 0.8 13.5
1150 0.19 -0.7 -10.8 0.7 13.8
1175 0.17 -1 -11.2 0.7 14.3
1200 0.15 -1.1 -11.7 0.5 14.5
1225 0.13 -1.2 -12.4 0.4 14.9
1250 0.11 -1.3 -12 1.1 15.8
1275 0.1 -1.1 -13 0.9 15.8
1300 0.09 -1.3 -13 1 16.7
1325 0.07 -1.2 -13.6 0.9 17.1
1350 0.07 -1.4 -14.2 0.7 17.6
1375 0.06 -1.4 -14.6 1 18.3
1400 0.05 -1.9 -14.8 0.8 18.5
1425 0.04 -1.9 -15.1 1.1 19.5
1450 0.04 -1.1 -16.3 0.5 19.4
1475 0.03 -0.8 -17.4 0 20
1500 0.03 -0.7 -16.5 0.5 21.6

-- BasilSchneider - 2017-07-17

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