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

The following cross sections are for hino-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) = 14 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.

The following sentence accurately describes all the assumptions in the cross sections calculation and is suitable to be included in the interpretation description:

The production cross sections are computed at NLO plus next-to-leading-log (NLL) precision
in a limit of mass-degenerate higgsino $\chiz_2$, $\chipm_1$,  and $\chiz_1$ with all the other
sparticles assumed to be heavy and decoupled.

The slha file used to produce these numbers can found in the attachment below: hino.dat

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 hino-like χ̃+1χ̃02 and χ̃-1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 5873.10 -1.30 -3.25 0.55 3.36
125 2614.62 -0.66 -3.35 0.35 3.44
150 1357.28 -0.50 -3.38 0.19 3.57
175 778.59 -0.54 -3.51 0.20 3.68
200 479.10 -0.60 -3.64 0.30 3.84
225 310.71 -0.63 -3.77 0.47 4.04
250 209.89 -0.63 -3.90 0.53 4.20
275 146.44 -0.60 -4.06 0.63 4.36
300 104.91 -0.57 -4.18 0.77 4.52
325 76.87 -0.50 -4.31 0.87 4.67
350 57.38 -0.43 -4.36 1.00 4.96
375 43.55 -0.36 -4.56 1.10 5.05
400 33.52 -0.39 -4.68 1.13 5.30
425 26.12 -0.39 -4.83 1.20 5.49
450 20.58 -0.46 -4.95 1.34 5.64
475 16.36 -0.43 -5.11 1.20 5.81
500 13.12 -0.36 -5.12 1.34 6.11
525 10.61 -0.38 -5.24 1.27 6.25
550 8.63 -0.41 -5.21 1.30 6.57
575 7.08 -0.48 -5.55 1.23 6.64
600 5.83 -0.63 -5.60 1.23 6.83
625 4.83 -0.55 -5.82 1.30 6.97
650 4.02 -0.60 -5.78 1.25 7.24
675 3.36 -0.75 -5.90 1.05 7.41
700 2.82 -0.75 -6.07 0.95 7.62
725 2.37 -0.75 -6.14 0.95 7.91
750 2.00 -0.85 -6.22 1.00 7.95
775 1.69 -0.82 -6.44 1.03 8.22
800 1.44 -0.75 -6.30 1.18 8.65
825 1.23 -0.77 -6.70 0.93 8.58
850 1.05 -0.82 -6.71 1.05 9.14
875 0.90 -0.77 -6.90 1.10 9.11
900 0.77 -0.78 -7.13 1.12 9.34
925 0.66 -0.82 -7.02 1.02 9.62
950 0.57 -0.80 -7.45 0.88 9.61
975 0.50 -0.82 -7.40 0.82 10.14
1000 0.43 -0.99 -8.01 0.85 9.60
1025 0.37 -0.98 -8.02 0.95 10.43
1050 0.32 -0.91 -8.05 0.84 10.31
1075 0.27 -1.00 -8.51 0.62 10.46
1100 0.25 -1.10 -8.64 0.47 10.60
1125 0.21 -1.18 -8.60 0.70 10.98
1150 0.18 -1.04 -7.89 1.08 12.03
1175 0.16 -1.27 -8.55 1.05 12.10
1200 0.14 -1.29 -9.53 0.74 11.40
1225 0.12 -1.70 -8.65 1.13 12.58
1250 0.10 -1.24 -9.58 0.86 11.86
1275 0.09 -1.23 -10.03 1.10 12.62
1300 0.08 -1.50 -10.50 0.88 12.80
1325 0.07 -1.41 -10.77 0.90 13.51
1350 0.06 -1.48 -10.35 0.97 13.23
1375 0.05 -1.18 -10.62 1.24 13.90
1400 0.05 -1.20 -11.60 0.96 13.46

NLO-NLL hino-like χ̃+1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 3621.30 -1.3% -3.1% +0.7% +3.4%
125 1640.90 -0.7% -3.2% +0.5% +3.4%
150 864.82 -0.5% -3.2% +0.3% +3.5%
175 502.77 -0.5% -3.3% +0.2% +3.5%
200 313.15 -0.6% -3.4% +0.3% +3.6%
225 205.32 -0.6% -3.5% +0.5% +3.8%
250 140.11 -0.6% -3.6% +0.6% +3.9%
275 98.70 -0.6% -3.7% +0.7% +4.0%
300 71.35 -0.6% -3.8% +0.8% +4.1%
325 52.72 -0.5% -3.9% +0.9% +4.2%
350 39.66 -0.4% -3.9% +1.0% +4.5%
375 30.32 -0.3% -4.1% +1.1% +4.5%
400 23.50 -0.3% -4.2% +1.1% +4.7%
425 18.43 -0.3% -4.3% +1.2% +4.9%
450 14.61 -0.4% -4.4% +1.4% +5.0%
475 11.69 -0.4% -4.6% +1.2% +5.1%
500 9.42 -0.3% -4.5% +1.4% +5.4%
525 7.66 -0.3% -4.6% +1.3% +5.5%
550 6.26 -0.3% -4.5% +1.3% +5.8%
575 5.16 -0.4% -4.9% +1.2% +5.8%
600 4.27 -0.6% -4.9% +1.2% +6.0%
625 3.55 -0.5% -5.0% +1.3% +6.2%
650 2.97 -0.6% -5.0% +1.3% +6.4%
675 2.49 -0.8% -5.1% +1.0% +6.5%
700 2.10 -0.7% -5.2% +0.9% +6.7%
725 1.77 -0.7% -5.2% +0.9% +7.0%
750 1.50 -0.7% -5.3% +1.0% +7.1%
775 1.27 -0.7% -5.6% +1.1% +7.3%
800 1.08 -0.7% -5.4% +1.3% +7.6%
825 0.93 -0.7% -5.7% +1.1% +7.7%
850 0.79 -0.8% -5.6% +1.2% +8.3%
875 0.68 -0.7% -5.7% +1.0% +8.3%
900 0.58 -0.8% -5.9% +1.1% +8.5%
925 0.50 -0.8% -5.9% +1.0% +8.5%
950 0.43 -0.8% -6.1% +0.9% +8.7%
975 0.38 -0.7% -6.1% +0.8% +9.3%
1000 0.33 -0.9% -6.8% +0.8% +8.6%
1025 0.28 -1.0% -6.9% +0.8% +8.9%
1050 0.25 -0.8% -6.8% +0.8% +9.3%
1075 0.21 -1.0% -7.2% +0.6% +9.5%
1100 0.19 -1.1% -7.2% +0.4% +9.5%
1125 0.16 -1.2% -7.1% +0.7% +10.0%
1150 0.14 -1.0% -7.0% +0.9% +10.5%
1175 0.12 -1.2% -7.4% +0.9% +10.3%
1200 0.11 -1.2% -8.2% +0.7% +10.5%
1225 0.09 -1.8% -6.6% +1.2% +11.8%
1250 0.08 -1.3% -8.2% +0.9% +10.8%
1275 0.07 -1.3% -8.5% +1.1% +11.6%
1300 0.06 -1.6% -8.6% +0.9% +11.6%
1325 0.05 -1.5% -8.8% +0.9% +12.0%
1350 0.05 -1.5% -9.2% +1.0% +12.3%
1375 0.04 -1.3% -9.2% +1.3% +12.8%
1400 0.04 -1.3% -10.5% +0.9% +11.9%

NLO-NLL hino-like χ̃-1χ̃02

mχ̃ [GeV] xsec [fb] -scale unc [%] -pdf unc [%] +scale unc [%] +pdf unc [%]
100 2251.80 -1.3% -3.5% +0.3% +3.3%
125 973.72 -0.6% -3.6% +0.1% +3.5%
150 492.46 -0.5% -3.7% +0.0% +3.7%
175 275.82 -0.6% -3.9% +0.2% +4.0%
200 165.95 -0.6% -4.1% +0.3% +4.3%
225 105.39 -0.7% -4.3% +0.4% +4.5%
250 69.78 -0.7% -4.5% +0.4% +4.8%
275 47.74 -0.6% -4.8% +0.5% +5.1%
300 33.56 -0.5% -5.0% +0.7% +5.4%
325 24.15 -0.5% -5.2% +0.8% +5.7%
350 17.72 -0.5% -5.4% +1.0% +6.0%
375 13.23 -0.5% -5.6% +1.1% +6.3%
400 10.02 -0.6% -5.8% +1.2% +6.7%
425 7.69 -0.6% -6.1% +1.2% +6.9%
450 5.97 -0.6% -6.3% +1.2% +7.2%
475 4.67 -0.5% -6.4% +1.2% +7.6%
500 3.70 -0.5% -6.7% +1.2% +7.9%
525 2.95 -0.6% -6.9% +1.2% +8.2%
550 2.37 -0.7% -7.1% +1.3% +8.6%
575 1.92 -0.7% -7.3% +1.3% +8.9%
600 1.56 -0.7% -7.5% +1.3% +9.1%
625 1.28 -0.7% -8.1% +1.3% +9.1%
650 1.05 -0.6% -8.0% +1.1% +9.6%
675 0.87 -0.6% -8.2% +1.2% +10.0%
700 0.72 -0.9% -8.6% +1.1% +10.3%
725 0.60 -0.9% -8.9% +1.1% +10.6%
750 0.50 -1.3% -9.0% +1.0% +10.5%
775 0.42 -1.2% -9.0% +0.8% +11.0%
800 0.36 -0.9% -9.0% +0.8% +11.8%
825 0.30 -1.0% -9.8% +0.4% +11.3%
850 0.26 -0.9% -10.1% +0.6% +11.7%
875 0.22 -1.0% -10.6% +1.4% +11.6%
900 0.19 -0.7% -10.9% +1.2% +11.9%
925 0.16 -0.9% -10.5% +1.1% +13.1%
950 0.14 -0.8% -11.6% +0.8% +12.4%
975 0.12 -1.2% -11.5% +0.9% +12.8%
1000 0.10 -1.3% -12.0% +1.0% +12.9%
1025 0.09 -0.9% -11.5% +1.4% +15.2%
1050 0.07 -1.3% -12.5% +1.0% +13.9%
1075 0.06 -1.0% -13.1% +0.7% +13.8%
1100 0.06 -1.1% -13.2% +0.7% +14.1%
1125 0.05 -1.1% -13.4% +0.7% +14.1%
1150 0.04 -1.2% -11.0% +1.7% +17.4%
1175 0.04 -1.5% -12.0% +1.5% +17.5%
1200 0.03 -1.6% -14.4% +0.9% +14.7%
1225 0.03 -1.4% -14.8% +0.9% +14.9%
1250 0.02 -1.0% -15.1% +0.7% +16.1%
1275 0.02 -1.0% -15.4% +1.1% +16.2%
1300 0.02 -1.2% -16.2% +0.8% +16.4%
1325 0.02 -1.2% -15.7% +0.9% +17.3%
1350 0.01 -1.4% -16.1% +0.8% +17.9%
1375 0.01 -0.7% -16.3% +1.0% +18.3%
1400 0.01 -0.8% -16.0% +1.2% +19.7%

-- BasilSchneider - 2017-09-24

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Topic revision: r2 - 2017-09-26 - BasilSchneider
 
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