NLO-NLL Higgsino-like Cross Sections (non-fully-degenerate case)

The following cross sections are for pure higgsino-like pair production. They differ from the fully-degenerate case because here not all of the higgsinos are assumed to have the same mass, but there is a mass splitting between the two lightest neutralinos of , and the mass of the lighter chargino is half-way in between the two neutralinos, . These NLO+NLL cross-sections were computed using Resummino and an envelope of the CTEQ6.6 and MSTW2008nlo90cl PDFs. In addition, a dedicated calculation of the branching ratios (BR) of the into two leptons and the into a lepton and neutrino (including the tau lepton(s) where possible) was done with SUSYHit. In this calculation the decays of into or are not allowed. The values are listed in the tables below.

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;%%",
}

Two SLHA templates are attached that have been used in the cross-section calculations:

  • N2N1, N2C1p, N2C1m: higgsino_slha.in
  • C1C1: higgsino_slha_C1C1.in (Technical remark: The masses of some of the decoupled SUSY particles are set to less extreme (i.e. somewhat lower) mass values in this SLHA file to avoid crashes in loop calculations.)

C1pN2 () Higgsino production

[GeV] [GeV] [GeV] xsec [pb] relative uncertainty
100 80 60 5.00771 0.02106
120 90 60 2.83624 0.02290
81.5 80.75 80 7.47073 0.01914
82 81 80 7.34199 0.01992
83 81.5 80 7.08993 0.02006
85 82.5 80 6.62058 0.02022
90 85 80 5.61532 0.02072
95 87.5 80 4.80271 0.02120
100 90 80 4.13934 0.02170
110 95 80 3.13403 0.02266
120 100 80 2.42578 0.02363
140 110 80 1.53031 0.02552
101.5 100.75 100 3.30590 0.02181
102 101 100 3.26241 0.02254
103 101.5 100 3.17638 0.02264
105 102.5 100 3.01358 0.02279
110 105 100 2.65145 0.02327
115 107.5 100 2.34357 0.02378
120 110 100 2.08078 0.02425
130 115 100 1.65896 0.02520
140 120 100 1.34117 0.02615
160 130 100 0.90709 0.02798
126.5 125.75 125 1.50030 0.02484
127 126 125 1.48393 0.02570
128 126.5 125 1.45393 0.02579
130 127.5 125 1.39465 0.02598
135 130 125 1.25940 0.02644
140 132.5 125 1.14041 0.02690
145 135 125 1.03536 0.02736
155 140 125 0.85959 0.02827
165 145 125 0.71995 0.02917
185 155 125 0.51616 0.03096
152 151 150 0.78365 0.02876
153 151.5 150 0.76995 0.02887
155 152.5 150 0.74360 0.02903
160 155 150 0.68252 0.02947
165 157.5 150 0.62755 0.02991
170 160 150 0.57814 0.03036
180 165 150 0.49299 0.03123
190 170 150 0.42304 0.03210
210 180 150 0.31662 0.03381
178 176.5 175 0.44809 0.03085
180 177.5 175 0.43479 0.03104
185 180 175 0.40360 0.03146
190 182.5 175 0.37514 0.03189
195 185 175 0.34914 0.03231
202 201 200 0.28275 0.03454
203 201.5 200 0.27896 0.03458
205 202.5 200 0.27160 0.03479
210 205 200 0.25423 0.03520
215 207.5 200 0.23820 0.03561
220 210 200 0.22341 0.03603
230 215 200 0.19674 0.03683
240 220 200 0.17444 0.03765
260 230 200 0.13801 0.03924
230 227.5 225 0.17820 0.03663
235 230 225 0.16787 0.03704
240 232.5 225 0.15826 0.03743
252 251 250 0.12566 0.03992
253 251.5 250 0.12428 0.03997
255 252.5 250 0.12157 0.04015
260 255 250 0.11511 0.04054
265 257.5 250 0.10884 0.04089
270 260 250 0.10339 0.04131
280 265 250 0.09289 0.04203
290 270 250 0.08400 0.04283
310 280 250 0.06884 0.04431
302 301 300 0.06350 0.04495
303 301.5 300 0.06290 0.04502
305 302.5 300 0.06172 0.04517
310 305 300 0.05888 0.04553
315 307.5 300 0.05606 0.04593
320 310 300 0.05366 0.04625
special masses
120 105 100 2.24473 0.02393
120 115 100 1.92858 0.02456
120 120 100 1.78996 0.02488
160 152.5 150 0.70118 0.02934
160 157.5 150 0.66301 0.02963
160 160 150 0.64482 0.02978

C1mN2 () Higgsino production

[GeV] [GeV] [GeV] xsec [pb] relative uncertainty
100 80 60 3.20454 0.04146
120 90 60 1.76639 0.04383
81.5 80.75 80 4.86322 0.03940
82 81 80 4.77871 0.04012
83 81.5 80 4.60766 0.04015
85 82.5 80 4.28971 0.04049
90 85 80 3.61176 0.04109
95 87.5 80 3.06705 0.04170
100 90 80 2.62492 0.04227
110 95 80 1.96067 0.04343
120 100 80 1.49791 0.04452
140 110 80 0.92186 0.04664
101.5 100.75 100 2.07213 0.04294
102 101 100 2.04474 0.04326
103 101.5 100 1.98820 0.04338
105 102.5 100 1.88132 0.04361
110 105 100 1.64452 0.04419
110 105 100 1.64371 0.04410
115 107.5 100 1.44431 0.04472
120 110 100 1.27430 0.04529
130 115 100 1.00358 0.04630
140 120 100 0.80173 0.04728
160 130 100 0.52999 0.04925
126.5 125.75 125 0.90218 0.04670
127 126 125 0.89246 0.04680
128 126.5 125 0.87300 0.04695
130 127.5 125 0.83544 0.04715
135 130 125 0.75003 0.04765
140 132.5 125 0.67527 0.04815
145 135 125 0.60959 0.04863
155 140 125 0.50049 0.04957
165 145 125 0.41465 0.05049
185 155 125 0.29122 0.05226
152 151 150 0.45364 0.05006
153 151.5 150 0.44524 0.05020
155 152.5 150 0.42907 0.05033
160 155 150 0.39173 0.05078
165 157.5 150 0.35829 0.05123
170 160 150 0.32836 0.05166
180 165 150 0.27714 0.05252
190 170 150 0.23543 0.05334
210 180 150 0.17280 0.05492
178 176.5 175 0.25022 0.05271
180 177.5 175 0.24231 0.05292
185 180 175 0.22381 0.05330
190 182.5 175 0.20701 0.05368
195 185 175 0.19173 0.05407
202 201 200 0.15307 0.05557
203 201.5 200 0.15089 0.05558
205 202.5 200 0.14663 0.05579
210 205 200 0.13661 0.05616
215 207.5 200 0.12741 0.05652
220 210 200 0.11895 0.05688
230 215 200 0.10383 0.05751
240 220 200 0.09123 0.05825
260 230 200 0.07093 0.05955
230 227.5 225 0.09328 0.05768
235 230 225 0.08749 0.05800
240 232.5 225 0.08212 0.05834
252 251 250 0.06412 0.06009
253 251.5 250 0.06336 0.06007
255 252.5 250 0.06188 0.06027
260 255 250 0.05834 0.06058
265 257.5 250 0.05493 0.06077
270 260 250 0.05197 0.06118
280 265 250 0.04631 0.06169
290 270 250 0.04155 0.06233
310 280 250 0.03352 0.06344
302 301 300 0.03072 0.06391
303 301.5 300 0.03040 0.06396
305 302.5 300 0.02979 0.06407
310 305 300 0.02831 0.06433
315 307.5 300 0.02684 0.06467
320 310 300 0.02561 0.06485
special masses
120 105 100 1.38092 0.04493
120 115 100 1.17681 0.04565
120 120 100 1.08784 0.04601
160 152.5 150 0.40332 0.05067
160 157.5 150 0.38002 0.05096
160 160 150 0.36894 0.05110

N2N1 () Higgsino production

[GeV] [GeV] [GeV] xsec [pb] relative uncertainty
100 80 60 7.61302 0.02396
120 90 60 4.50471 0.02546
81.5 80.75 80 7.74623 0.02308
82 81 80 7.64634 0.02394
83 81.5 80 7.45084 0.02409
85 82.5 80 7.07968 0.02417
90 85 80 6.24893 0.02456
95 87.5 80 5.53691 0.02499
100 90 80 4.92469 0.02532
110 95 80 3.93372 0.02611
120 100 80 3.18028 0.02680
140 110 80 2.14215 0.02824
101.5 100.75 100 3.20125 0.02627
102 101 100 3.16995 0.02694
103 101.5 100 3.10963 0.02702
105 102.5 100 2.99358 0.02724
110 105 100 2.72555 0.02743
115 107.5 100 2.48571 0.02791
120 110 100 2.27127 0.02814
130 115 100 1.90521 0.02896
140 120 100 1.60839 0.02944
160 130 100 1.16590 0.03099
126.5 125.75 125 1.38358 0.02982
127 126 125 1.37316 0.03033
128 126.5 125 1.35226 0.03053
130 127.5 125 1.31280 0.03066
135 130 125 1.21990 0.03099
140 132.5 125 1.13461 0.03132
145 135 125 1.05624 0.03165
155 140 125 0.91781 0.03230
165 145 125 0.80028 0.03294
185 155 125 0.61470 0.03422
152 151 150 0.69993 0.03371
153 151.5 150 0.69128 0.03370
155 152.5 150 0.67448 0.03389
160 155 150 0.63450 0.03421
165 157.5 150 0.59717 0.03449
170 160 150 0.56244 0.03482
180 165 150 0.49963 0.03540
190 170 150 0.44489 0.03602
210 180 150 0.35498 0.03719
178 176.5 175 0.39165 0.03627
180 177.5 175 0.38342 0.03637
185 180 175 0.36371 0.03668
190 182.5 175 0.34513 0.03696
195 185 175 0.32763 0.03725
202 201 200 0.24030 0.03953
203 201.5 200 0.23805 0.03953
205 202.5 200 0.23362 0.03969
210 205 200 0.22295 0.03996
215 207.5 200 0.21282 0.04018
220 210 200 0.20321 0.04048
230 215 200 0.18536 0.04095
240 220 200 0.16938 0.04152
260 230 200 0.14182 0.04253
230 227.5 225 0.15019 0.04177
235 230 225 0.14399 0.04203
240 232.5 225 0.13808 0.04234
252 251 250 0.10281 0.04455
253 251.5 250 0.10202 0.04451
255 252.5 250 0.10045 0.04469
260 255 250 0.09666 0.04492
265 257.5 250 0.09296 0.04502
270 260 250 0.08954 0.04538
280 265 250 0.08293 0.04577
290 270 250 0.07698 0.04628
310 280 250 0.06636 0.04715
302 301 300 0.05032 0.04892
303 301.5 300 0.04999 0.04896
305 302.5 300 0.04933 0.04904
310 305 300 0.04772 0.04925
315 307.5 300 0.04611 0.04932
320 310 300 0.04467 0.04965

C1pC1m () Higgsino production

[GeV] [GeV] [GeV] xsec [pb] relative uncertainty
100 80 60 6.66416 0.02753
120 90 60 4.33863 0.02894
81.5 80.75 80 6.45989 0.02651
82 81 80 6.36642 0.02766
83 81.5 80 6.22325 0.02773
85 82.5 80 5.95066 0.02788
90 85 80 5.33559 0.02823
95 87.5 80 4.80263 0.02859
100 90 80 4.33874 0.02894
110 95 80 3.57416 0.02963
120 100 80 2.97766 0.03031
140 110 80 2.12956 0.03164
101.5 100.75 100 2.90885 0.02975
102 101 100 2.87461 0.03045
103 101.5 100 2.82433 0.03051
105 102.5 100 2.73447 0.03065
110 105 100 2.51066 0.03098
115 107.5 100 2.30973 0.03131
120 110 100 2.12956 0.03164
130 115 100 1.81974 0.03229
140 120 100 1.56587 0.03288
160 130 100 1.17988 0.03417
126.5 125.75 125 1.32785 0.03289
127 126 125 1.31864 0.03365
128 126.5 125 1.29653 0.03374
130 127.5 125 1.26094 0.03386
135 130 125 1.17722 0.03417
140 132.5 125 1.10282 0.03447
145 135 125 1.03212 0.03478
155 140 125 0.90717 0.03537
165 145 125 0.80077 0.03596
185 155 125 0.63158 0.03714
152 151 150 0.69316 0.03666
153 151.5 150 0.68496 0.03675
155 152.5 150 0.66905 0.03683
160 155 150 0.63127 0.03711
165 157.5 150 0.59608 0.03739
170 160 150 0.56342 0.03767
180 165 150 0.50442 0.03822
190 170 150 0.45304 0.03877
210 180 150 0.36841 0.03983
178 176.5 175 0.39597 0.03885
180 177.5 175 0.38795 0.03895
185 180 175 0.36877 0.03923
190 182.5 175 0.35075 0.03948
195 185 175 0.33382 0.03974
202 201 200 0.24621 0.04195
203 201.5 200 0.24396 0.04201
205 202.5 200 0.23956 0.04210
210 205 200 0.22897 0.04234
215 207.5 200 0.21894 0.04258
220 210 200 0.20947 0.04282
230 215 200 0.19203 0.04329
240 220 200 0.17625 0.04376
260 230 200 0.14927 0.04467
230 227.5 225 0.15567 0.04387
235 230 225 0.14943 0.04409
240 232.5 225 0.14348 0.04435
252 251 250 0.10732 0.04651
253 251.5 250 0.10651 0.04650
255 252.5 250 0.10492 0.04663
260 255 250 0.10105 0.04684
265 257.5 250 0.09736 0.04701
270 260 250 0.09383 0.04726
280 265 250 0.08722 0.04765
290 270 250 0.08117 0.04808
310 280 250 0.07052 0.04888
302 301 300 0.05317 0.05050
303 301.5 300 0.05282 0.05054
305 302.5 300 0.05213 0.05061
310 305 300 0.05047 0.05080
315 307.5 300 0.04886 0.05104
320 310 300 0.04733 0.05117

Branching ratios for and

[GeV]
1.0 0.05292 0.04979 0.00000 0.10271 0.20804 0.16782 0.00000 0.37586
1.5 0.05112 0.04981 0.00000 0.10093 0.20375 0.18498 0.00000 0.38873
2.0 0.05087 0.04881 0.00000 0.09968 0.20220 0.19140 0.00000 0.39360
3.0 0.05016 0.04924 0.00000 0.09940 0.20100 0.19610 0.00000 0.39710
5.0 0.04714 0.04681 0.00471 0.09866 0.17790 0.17630 0.01053 0.36473
10.0 0.04285 0.04279 0.02670 0.11235 0.13180 0.13150 0.07201 0.33531
20.0 0.03801 0.03800 0.03385 0.10985 0.11660 0.11650 0.10000 0.33310
40.0 0.03537 0.03537 0.03482 0.10556 0.11253 0.11251 0.10817 0.33321
60.0 0.03498 0.03498 0.03458 0.10454 0.11170 0.11170 0.10980 0.33320

AlexanderMann - 2019-03-07

Topic attachments
I Attachment History Action Size Date Who CommentSorted ascending
Unknown file formatin higgsino_slha.in r1 manage 47.4 K 2019-03-14 - 18:12 MichaelHelmutHolzbock templates for slha files
Unknown file formatin higgsino_slha_C1C1.in r1 manage 47.4 K 2019-03-14 - 18:12 MichaelHelmutHolzbock templates for slha files

This topic: LHCPhysics > WebHome > SUSYCrossSections > SUSYCrossSections13TeVhinosplit
Topic revision: r7 - 2020-02-04 - AlexanderMann
 
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