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R-Parity Violation and Direct Stau Pair Production at the LHC

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Herbert K. Dreiner, Victor Martin Lozano

High Energy Physics - Phenomenology · Submitted 14 Jan 2020

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We show for the first time that using these analyses the stau mass can be constrained up to 345 GeV, depending on the stau decay mode, as well as the stau mixing angle.

how it is stated · asserted 1.00 read the record →

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arXiv ID2001.05000 (version 1)
Pith IDOC4NDBZY, Pith's permanent record of this paper and its review
CitationHerbert K. Dreiner, Victor Martin Lozano. "R-Parity Violation and Direct Stau Pair Production at the LHC." arXiv:2001.05000 (2020). https://pith.science/paper/OC4NDBZY
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,859 input tokens.

What the abstract itself states, as probabilities: claims first 0.88 · states limitation 0.95 · human participants 0.01 · controlled comparison 0.10 · randomized assignment 0.01 · states quantitative result 0.98 · compares with prior results 0.88 · mentions code or data availability 0.04.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. The staus decay into Standard Model leptons through the LL\=E operator. Using CheckMATE we have recast multileptonic searches to test such scenarios. We show for the first time that using these analyses the stau mass can be constrained up to 345 GeV, depending on the stau decay mode, as well as the stau mixing angle. However, there is for all scenarios a significant gap between the lower LEP limit on the stau mass and the onset of the LHC sensitivity. This approach can be used in the future to constrain the stau sector in the context of RPV lepton-number violating models.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. contribution 0.90 0.58 0.04 asserted 0.70
s1 The staus decay into Standard Model leptons through the LL\=E operator. background 0.75 0.14 0.03 asserted 1.00
s2 Using CheckMATE we have recast multileptonic searches to test such scenarios. method 0.98 0.92 0.03 asserted 1.00
s3 We show for the first time that using these analyses the stau mass can be constrained up to 345 GeV, depending on the stau decay mode, as well as the stau mixing angle. result 0.98 0.94 0.80 asserted 1.00
s4 However, there is for all scenarios a significant gap between the lower LEP limit on the stau mass and the onset of the LHC sensitivity. limitation 0.92 0.70 0.17 asserted 1.00
s5 This approach can be used in the future to constrain the stau sector in the context of RPV lepton-number violating models. future work 0.99 0.15 0.09 hedged possibility 0.92

What kind of paper the classifier reports this is: simulation study 0.92 · evidence from analysis of existing data 0.65.

What was examined, and what was not

sources read
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not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. The staus decay into Standard Model leptons through the LL\=E operator. Using CheckMATE we have recast multileptonic searches to test such scenarios. We show for the first time that using these analyses the stau mass can be constrained up to 345 GeV, depending on the stau decay mode, as well as the stau mixing angle. However, there is for all scenarios a significant gap between the lower LEP limit on the stau mass and the onset of the LHC sensitivity. This approach can be used in the future to constrain the stau sector in the context of RPV lepton-number violating models.

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References
How the literature uses it

3 arXiv papers cite this in 3 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 1 sentence without a confident label

Uses its data or values 1 paper
Cites it as background 1 paper

What it cites · 48 sentences without a confident label

Uses the method or tool of 10 papers
  • Then we confront the MC events against CheckMATE 2.0.26 [ref] which is based on the fast detector simulation Delphes 3.4.0 [ref] and the jet reconstruction tool Fastjet 3.2.1 [ref] .

    FastJet user manual · Recasting · 1.00

  • Then we confront the MC events against CheckMATE 2.0.26 [ref] which is based on the fast detector simulation Delphes 3.4.0 [ref] and the jet reconstruction tool Fastjet 3.2.1 [ref] .

    Dispelling the N^3 myth for the Kt jet-finder · Recasting · 1.00

  • Then we confront the MC events against CheckMATE 2.0.26 [ref] which is based on the fast detector simulation Delphes 3.4.0 [ref] and the jet reconstruction tool Fastjet 3.2.1 [ref] .

    DELPHES 3, A modular framework for fast simulation of a generic collider experiment · Recasting · 1.00

Uses data or values from 4 papers
  • For that purpose we use the NLO stau production cross section given in Ref. [ref] for the case of events produced at $√(s)=8$ TeV and Ref. [ref] for those at $√(s)=13$ TeV.[In Ref. [ref] the production of sleptons at NNLO+NNLL is considered.

    Revisiting slepton pair production at the Large Hadron Collider · Recasting · 0.97

  • For that purpose we use the NLO stau production cross section given in Ref. [ref] for the case of events produced at $√(s)=8$ TeV and Ref. [ref] for those at $√(s)=13$ TeV.[In Ref. [ref] the production of sleptons at NNLO+NNLL is considered.

    Slepton pair production at the LHC in NLO+NLL with resummation-improved parton densities · Recasting · 0.97

  • For that purpose we use the NLO stau production cross section given in Ref. [ref] for the case of events produced at $√(s)=8$ TeV and Ref. [ref] for those at $√(s)=13$ TeV.[In Ref. [ref] the production of sleptons at NNLO+NNLL is considered.

    Slepton pair production with aNNLO+NNLL precision · Recasting · 0.97

Cites as background 13 papers

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