High Energy Physics - Phenomenology · arXiv:hep-ph/0405057 v4 · submitted 6 May 2004
Neutralino dark matter in supergravity theories with non-universal scalar and gaugino masses
The paper says
“In particular, when combined with non-universal scalars, neutralinos close to the present detection limits are possible with a wide range of masses, from over 400 GeV to almost 10 GeV.”
from the abstract · picked out as the main claim by a classifier
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The paper
Abstract
We analyse the direct detection of neutralino dark matter in supergravity scenarios with non-universal soft scalar and gaugino masses. In particular, the neutralino-nucleon cross section is computed and compared with the sensitivity of detectors. We take into account the most recent experimental and astrophysical constraints on the parameter space, including those coming from charge and colour breaking minima. Gaugino non-universalities provide a larger flexibility in the neutralino sector. In particular, when combined with non-universal scalars, neutralinos close to the present detection limits are possible with a wide range of masses, from over 400 GeV to almost 10 GeV. We study the different possibilities which allow to increase or decrease the neutralino mass and explain the properties of those regions in the parameter space with a large cross section.
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. No sentence in this record was written by a model.
abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: hedged possibility 0.94
What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.13 · human participants 0.02 · controlled comparison 0.07 · randomized assignment 0.01 · states quantitative result 0.91 · compares with prior results 0.51 · mentions code or data availability 0.02
The abstract, sentence by sentence
This table labels the abstract only (arXiv listing abstract v4). The number is the probability the classifier gave the label.
| Sentence | Role | The authors' own work | States the main conclusion | Strength |
|---|---|---|---|---|
| We analyse the direct detection of neutralino dark matter in supergravity scenarios with non-universal soft scalar and gaugino masses. | contribution 1.00 | 0.92 | 0.06 | asserted 0.84 |
| In particular, the neutralino-nucleon cross section is computed and compared with the sensitivity of detectors. | method 0.74 | 0.91 | 0.06 | asserted 0.99 |
| We take into account the most recent experimental and astrophysical constraints on the parameter space, including those coming from charge and colour breaking minima. | method 0.91 | 0.68 | 0.04 | asserted 0.97 |
| Gaugino non-universalities provide a larger flexibility in the neutralino sector. | result 0.52 | 0.49 | 0.15 | asserted 0.99 |
| In particular, when combined with non-universal scalars, neutralinos close to the present detection limits are possible with a wide range of masses, from over 400 GeV to almost 10 GeV. | result 0.99 | 0.80 | 0.56 | hedged possibility 0.94 |
| We study the different possibilities which allow to increase or decrease the neutralino mass and explain the properties of those regions in the parameter space with a large cross section. | contribution 0.96 | 0.91 | 0.15 | asserted 0.87 |
What kind of paper the classifier reports this is: theoretical result 0.60 · evidence from simulation or computation 0.94
What was examined, and what was not
Sources read
- arXiv listing abstract v4
Not examined
- full text
- figures and tables
- references and citing sentences
- relations to other papers
Levels run
- P abstract
Not run
- 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, 4,927 input tokens, $0.0002 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 3 Pith papers
Reviewed papers on Pith that cite this one. The full citation record
- Natural Implementation of Neutralino Dark Matter hep-ph · Mar 2006
- Diphoton decays of stoponium at the Large Hadron Collider hep-ph · Dec 2007
- Compressed supersymmetry and natural neutralino dark matter from top squark-mediated annihilation to top quarks hep-ph · Mar 2007
How the literature uses it
9 arXiv papers cite this in 12 sentences
Papers citing it · 8 sentences without a confident label
Cites it as background 4 papers
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We will answer this question basically in two versions of the MSSM: the Constrained MSSM (CMSSM) and the non-universal Higgs mass (NUHM) MSSM [ref] .
Light charged Higgs at the beginning of the LHC era · Supersymmetric models · 0.88
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The phenomenological aspects of non-universal gaugino mass scenario are discussed in [ref] .
Non-universal Gaugino mass models under the lamppost of muon (g-2) · Introduction · 0.95
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For example, in the case of supersymmetric models, it was realised that very light neutralinos were viable in the Minimal Supersymmetric Standard Model (MSSM) both in an effective low-energy description [ref] as well as with parameters described at the Grand Unification scale (see e.g., [ref] ), provided the mass terms for both scalars and gauginos were non-universal.
Very light right-handed sneutrino dark matter in the NMSSM · Introduction · 0.84
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