High Energy Physics - Phenomenology · arXiv:hep-ph/9912436 v5 · submitted 21 Dec 1999
An analysis of a Heavy Gluino LSP at CDF : The Heavy Gluino Window
The paper says
“Combined with previous results of Baer et al., which use LEP data to exclude the range 3 - 22∼25 GeV, our result demonstrates that an allowed window for a heavy gluino with mass between 25 and 35 GeV is quite robust.”
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Abstract
In this paper we consider a heavy gluino to be the lightest supersymmetric particle [LSP]. We investigate the limits on the mass of a heavy gluino LSP, using the searches for excess events in the jets plus missing momentum channel in Run I. The neutral and charged R-hadrons, containing a heavy gluino LSP, have distinct signatures at the Fermilab Tevatron. The range of excluded gluino masses depends on whether the R-hadron is charged or neutral and the amount of energy deposited in the hadronic calorimeter. The latter depends on the energy loss per collision in the calorimeter and the number of collisions; where both quantities require a model for R-hadron- Nucleon scattering. We show how the excluded range of gluino mass depends on these parameters. We find that gluinos with mass in the range between ∼ 35 GeV and ∼ 115 GeV are excluded by CDF Run I data. Combined with previous results of Baer et al., which use LEP data to exclude the range 3 - 22∼25 GeV, our result demonstrates that an allowed window for a heavy gluino with mass between 25 and 35 GeV is quite robust. Finally we discuss the relevant differences of our analysis of Tevatron data to that of Baer et al.
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abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: asserted 1.00
What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.48 · human participants 0.02 · controlled comparison 0.07 · randomized assignment 0.01 · states quantitative result 0.99 · compares with prior results 0.98 · mentions code or data availability 0.02
The abstract, sentence by sentence
This table labels the abstract only (arXiv listing abstract v5). The number is the probability the classifier gave the label.
| Sentence | Role | The authors' own work | States the main conclusion | Strength |
|---|---|---|---|---|
| In this paper we consider a heavy gluino to be the lightest supersymmetric particle [LSP]. | background 0.53 | 0.31 | 0.03 | asserted 0.87 |
| We investigate the limits on the mass of a heavy gluino LSP, using the searches for excess events in the jets plus missing momentum channel in Run I. | contribution 0.80 | 0.91 | 0.04 | asserted 0.77 |
| The neutral and charged R-hadrons, containing a heavy gluino LSP, have distinct signatures at the Fermilab Tevatron. | background 0.89 | 0.17 | 0.03 | asserted 1.00 |
| The range of excluded gluino masses depends on whether the R-hadron is charged or neutral and the amount of energy deposited in the hadronic calorimeter. | method 0.38 | 0.55 | 0.04 | asserted 1.00 |
| The latter depends on the energy loss per collision in the calorimeter and the number of collisions; where both quantities require a model for R-hadron- Nucleon scattering. | method 0.85 | 0.10 | 0.02 | asserted 1.00 |
| We show how the excluded range of gluino mass depends on these parameters. | contribution 0.85 | 0.88 | 0.05 | asserted 0.99 |
| We find that gluinos with mass in the range between $\sim 35$ GeV and $\sim 115$ GeV are excluded by CDF Run I data. | result 1.00 | 0.95 | 0.65 | asserted 1.00 |
| Combined with previous results of Baer et al., which use LEP data to exclude the range 3 - 22$\sim$25 GeV, our result demonstrates that an allowed window for a heavy gluino with mass between 25 and 35 GeV is quite robust. | interpretation 0.60 | 0.51 | 0.47 | asserted 1.00 |
| Finally we discuss the relevant differences of our analysis of Tevatron data to that of Baer et al. | contribution 0.70 | 0.55 | 0.03 | unclear 0.76 |
What kind of paper the classifier reports this is: empirical study 0.67 · evidence from analysis of existing data 1.00
What was examined, and what was not
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- arXiv listing abstract v5
Not examined
- full text
- figures and tables
- references and citing sentences
- relations to other papers
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- P abstract
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- S sections
- T body sentences
- C citations
- R cross-paper relations
How the labels were made
Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 6,989 input tokens, $0.0003 reported.
Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. This record as JSON
Cited by 7 Pith papers
Reviewed papers on Pith that cite this one. The full citation record
- Search for metastable heavy charged particles with large ionisation energy loss in $pp$ collisions at $\sqrt{s}$ = 8 TeV using the ATLAS experiment hep-ex · Jun 2015
- Accidental matter at the LHC hep-ph · Apr 2015
- Colored Resonances at the Tevatron: Phenomenology and Discovery Potential in Multijets hep-ph · Feb 2008
- Signatures of long-lived gluinos in split supersymmetry hep-ph · Aug 2004
- Search for Heavy Stable Charged Particles in pp collisions at sqrt(s)=7 TeV hep-ex · Jan 2011
- Dark Matter from Baryon Asymmetry hep-ph · Nov 2004
- Search for heavy long-lived charged particles in pp collisions at sqrt(s) = 7 TeV hep-ex · May 2012
How the literature uses it
6 arXiv papers cite this in 8 sentences
Papers citing it · 5 sentences without a confident label
Cites it as background 3 papers
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We finally mention that there are a series of phenomenological approaches to describe the strong interactions between heavy hadrons and matter [ref] .
Accidental matter at the LHC · Colored LP · 0.99
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[ref] The common feature of these models is the spectator nature of the MMCP.
Massive Metastable Charged (S)Particles at the LHC · Experimental Issues · 0.86
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Several BSM physics scenarios, like SUSY [ref] , hidden valley models [ref] , and models involving axion-like particles (ALPs) [ref] or dark photons [ref] , predict LLPs.
Light long-lived particles at the FCC-hh with the proposal for a dedicated forward detector FOREHUNT and a transverse detector DELIGHT · Introduction · 0.81
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