Resummation effects in weak SUSY processes

@article{Fiaschi2020ResummationEI,
  title={Resummation effects in weak SUSY processes},
  author={Juri Fiaschi and Michael Klasen},
  journal={arXiv: High Energy Physics - Phenomenology},
  year={2020}
}
  • J. FiaschiM. Klasen
  • Published 21 November 2020
  • Physics
  • arXiv: High Energy Physics - Phenomenology
We present updated results for the production cross sections of slepton pairs and neutralino-chargino pairs at the LHC with next-to-next-to logarithmic precision matched at approximate QCD next-to-next-to leading order. The explored range of masses of the supersymmetric particles are chosen to be relevant for current and future searches at the LHC. We find moderate increases in the invariant mass distributions and integrated cross sections, and substantial reductions in the scale uncertainty of… 

Figures from this paper

References

SHOWING 1-10 OF 23 REFERENCES

Slepton pair production with aNNLO+NNLL precision

We present a calculation of slepton pair production at the LHC at next-to-next- to-leading logarithmic (NNLL) accuracy, matched to approximate next-to-next-to-leading order (aNNLO) QCD corrections.

Searches for supersymmetric particles in e + e- collisions up to 208 GeV and interpretation of the results within the MSSM

Abstract.DELPHI data collected at centre-of-mass energies up to 208 GeV have been analysed to search for charginos, neutralinos and sfermions in the framework of the Minimal Supersymmetric Standard

Higgsino and gaugino pair production at the LHC with aNNLO+NNLL precision

We present a calculation of higgsino and gaugino pair production at the LHC at next-to-next-to-leading logarithmic (NNLL) accuracy, matched to approximate next-to-next-to-leading order (aNNLO) QCD

Searches for electroweak production of supersymmetric particles with compressed mass spectra in √s = 13 TeV pp collisions with the ATLAS detector

This paper presents results of searches for the electroweak production of supersymmetric particles in models with compressed mass spectra. The searches use 139 fb(-1) of root s = 13 TeV proton-prot

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s = 13 TeV pp collisions using the ATLAS detector

A search for the electroweak production of charginos and sleptons decaying into final states with two electrons or muons is presented. The analysis is based on 139 fb$^{-1}$ of proton–proton

Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

A bstractA search for pair production of supersymmetric particles in events with two oppositely charged leptons (electrons or muons) and missing transverse momentum is reported. The data sample

Realistic simplified gaugino-higgsino models in the MSSM

We present simplified MSSM models for light neutralinos and charginos with realistic mass spectra and realistic gaugino-higgsino mixing, that can be used in experimental searches at the LHC. The

CMS Collaboration], Search for new physics in events with two soft oppositely charged leptons and missing transverse momentum in proton-proton collisions at √ s = 13 TeV

  • Phys. Lett. B
  • 2018