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Darkening the Little Higgs
High Energy Physics - Phenomenology · Submitted 30 Apr 2013
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim We present a novel new method for incorporating dark matter into little Higgs models in a way that can be applied to many existing models without introducing T-parity, while simultaneously alleviating precision constraints arising from heavy gauge bosons.
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The abstract, sentence by sentence
We present a novel new method for incorporating dark matter into little Higgs models in a way that can be applied to many existing models without introducing T-parity, while simultaneously alleviating precision constraints arising from heavy gauge bosons. The low energy scalar potential of these dark little Higgs models is similar to, and can draw upon existing phenomenological studies of, inert doublet models. Furthermore, we apply this method to modify the littlest Higgs model to create the next to littlest Higgs model, and describe details of the dark matter candidate and its contribution to the relic density.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We present a novel new method for incorporating dark matter into little Higgs models in a way that can be applied to many existing models without introducing T-parity, while simultaneously alleviating precision constraints arising from heavy gauge bosons. | contribution 1.00 | 0.93 | 0.67 | asserted 0.98 |
| s1 | The low energy scalar potential of these dark little Higgs models is similar to, and can draw upon existing phenomenological studies of, inert doublet models. | background 0.58 | 0.25 | 0.07 | asserted 0.98 |
| s2 | Furthermore, we apply this method to modify the littlest Higgs model to create the next to littlest Higgs model, and describe details of the dark matter candidate and its contribution to the relic density. | contribution 0.98 | 0.94 | 0.21 | asserted 1.00 |
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The paper
Original abstract
We present a novel new method for incorporating dark matter into little Higgs models in a way that can be applied to many existing models without introducing T-parity, while simultaneously alleviating precision constraints arising from heavy gauge bosons. The low energy scalar potential of these dark little Higgs models is similar to, and can draw upon existing phenomenological studies of, inert doublet models. Furthermore, we apply this method to modify the littlest Higgs model to create the next to littlest Higgs model, and describe details of the dark matter candidate and its contribution to the relic density.
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References
How the literature uses it
4 arXiv papers cite this in 6 sentences
Papers citing it · 3 sentences without a confident label
Cites it as background 2 papers
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Both methods found their realizations in the Littlest Higgs with T-parity [ref] and in the recent Bestest Little Higgs [ref] and Next to Littlest Higgs [ref] models, respectively.
Littlest Higgs with T-parity: Status and Prospects · Introduction · 0.86
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In addition, WIMPs are predicted to exist in many interesting particle physics models beyond the Standard Model (SM) such as the MSSM [ref] , Left-Right Models [ref] , Universal Extra Dimensions [ref] , Little Higgs Models [ref] , 331 models [ref] , and minimal extensions of the Standard Model (SM) [ref] .
Constraining the Z' Mass in 331 Models using Direct Dark Matter Detection · Introduction · 0.92
What it cites · 8 sentences without a confident label
Builds on 3 papers
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This expands upon the concept introduced in the bestest little Higgs model [ref] and in another T-parity model [ref] , and provides a relatively simple means of implementing an inert doublet potential [ref] - in effect, we prescribe a means of little Higgs-ing the inert doublet models.
The Inert Dark Matter · Introduction · 1.00
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This expands upon the concept introduced in the bestest little Higgs model [ref] and in another T-parity model [ref] , and provides a relatively simple means of implementing an inert doublet potential [ref] - in effect, we prescribe a means of little Higgs-ing the inert doublet models.
The Bestest Little Higgs · Introduction · 1.00
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This expands upon the concept introduced in the bestest little Higgs model [ref] and in another T-parity model [ref] , and provides a relatively simple means of implementing an inert doublet potential [ref] - in effect, we prescribe a means of little Higgs-ing the inert doublet models.
T-parity, its problems and their solution · Introduction · 1.00
Uses the method or tool of 2 papers
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Using FeynRules [ref] , we have implemented the model in the software package MicrOMEGAs [ref] and calculated the relic density arising from the lightest stable state in our model, assuming a Higgs boson mass of 125 GeV.
Indirect search for dark matter with micrOMEGAs2.4 · Introduction · 1.00
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Using FeynRules [ref] , we have implemented the model in the software package MicrOMEGAs [ref] and calculated the relic density arising from the lightest stable state in our model, assuming a Higgs boson mass of 125 GeV.
UFO - The Universal FeynRules Output · Introduction · 1.00
Uses data or values from 1 paper
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The Planck collaboration [ref] has recently published updated results on the relative relic abundance of dark matter, giving a best fit value of $Ωh^2 = 0.11889$.
Planck 2013 results. XVI. Cosmological parameters · Introduction · 0.97
Cites as background 5 papers
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In particular, three such classes of models have been studied: theory space models [ref] , $T$-parity models [ref] and skyrmion models [ref] .
Topological Dark Matter · Introduction · 0.89
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In particular, three such classes of models have been studied: theory space models [ref] , $T$-parity models [ref] and skyrmion models [ref] .
The Little Skyrmion: New Dark Matter for Little Higgs Models · Introduction · 0.89
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The relic abundance is otherwise understood as a manifestation of the inert doublet models [ref] .
Inert Doublet Model and LEP II Limits · Introduction · 0.85
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