Reconciling the Muon g-2 and Dark Matter Relic Density with the LHC Results in Nonuniversal Gaugino Mass Models

D.P. Roy; Soumya Rao; Subhendra Mohanty

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Reconciling the Muon g-2 and Dark Matter Relic Density with the LHC Results in Nonuniversal Gaugino Mass Models

Subhendra Mohanty, Soumya Rao, D.P. Roy

High Energy Physics - Phenomenology · Submitted 23 Mar 2013

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

The authors' main claim These two sets of requirements can be reconciled in a simple nonuniversal gaugino mass model, which assumes SUSY breaking via a combination of two superfields belonging to the singlet and the 200-plet representations of the GUT group SU(5).

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arXiv ID1303.5830 (version 2)

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CitationD.P. Roy, Soumya Rao, Subhendra Mohanty. "Reconciling the Muon g-2 and Dark Matter Relic Density with the LHC Results in Nonuniversal Gaugino Mass Models." arXiv:1303.5830 (2013). https://pith.science/paper/TFW4ZMKX

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What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.46 · human participants 0.01 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.77 · compares with prior results 0.24 · mentions code or data availability 0.02.

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Relatively light electroweak superparticle masses are required to satisfy the bulk annihilation region of dark matter relic density and account for the observed excess of muon g-2, while TeV scale squark and gluino masses are required to account for the 125 GeV Higgs boson mass and the negative SUSY search results from LHC. These two sets of requirements can be reconciled in a simple nonuniversal gaugino mass model, which assumes SUSY breaking via a combination of two superfields belonging to the singlet and the 200-plet representations of the GUT group SU(5). The model can be probed via squark/gluon search with the present and future LHC data. In a more general nonuniversal gaugino mass model the squark and gluino masses can be raised to the edge of the discovery limit of LHC or beyond. This model can be probed, however, through the search for electroweak pair production of the relatively light sleptons and winos with the future LHC data.

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#	sentence	role	the authors' own work	states the main conclusion	strength
s0	Relatively light electroweak superparticle masses are required to satisfy the bulk annihilation region of dark matter relic density and account for the observed excess of muon g-2, while TeV scale squark and gluino masses are required to account for the 125 GeV Higgs boson mass and the negative SUSY search results from LHC.	background 0.80	0.14	0.31	asserted 0.99
s1	These two sets of requirements can be reconciled in a simple nonuniversal gaugino mass model, which assumes SUSY breaking via a combination of two superfields belonging to the singlet and the 200-plet representations of the GUT group SU(5).	method 0.57	0.44	0.50	asserted 0.91
s2	The model can be probed via squark/gluon search with the present and future LHC data.	future work 0.54	0.16	0.12	hedged possibility 0.62
s3	In a more general nonuniversal gaugino mass model the squark and gluino masses can be raised to the edge of the discovery limit of LHC or beyond.	result 0.31	0.31	0.13	hedged possibility 0.82
s4	This model can be probed, however, through the search for electroweak pair production of the relatively light sleptons and winos with the future LHC data.	future work 0.70	0.25	0.21	asserted 0.55

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from argument 0.74.

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Original abstract

Relatively light electroweak superparticle masses are required to satisfy the bulk annihilation region of dark matter relic density and account for the observed excess of muon g-2, while TeV scale squark and gluino masses are required to account for the 125 GeV Higgs boson mass and the negative SUSY search results from LHC. These two sets of requirements can be reconciled in a simple nonuniversal gaugino mass model, which assumes SUSY breaking via a combination of two superfields belonging to the singlet and the 200-plet representations of the GUT group SU(5). The model can be probed via squark/gluon search with the present and future LHC data. In a more general nonuniversal gaugino mass model the squark and gluino masses can be raised to the edge of the discovery limit of LHC or beyond. This model can be probed, however, through the search for electroweak pair production of the relatively light sleptons and winos with the future LHC data.

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References

Forward citations

Cited by 7 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

GM2Calc: Precise MSSM prediction for $(g - 2)$ of the muon
hep-ph 2015-10 accept novelty 6.0 of 10

GM2Calc packages the state-of-the-art MSSM prediction for the muon anomalous magnetic moment into a public C++ code with SLHA input, two-loop corrections, and tan beta resummation.
Two-Loop Corrections to the Muon Magnetic Moment from Fermion/Sfermion Loops in the MSSM: Detailed Results
hep-ph 2013-11 conditional novelty 6.0 of 10

The full analytic two-loop fermion/sfermion-loop correction to the muon anomalous magnetic moment in the MSSM is derived, and it is logarithmically enhanced rather than decoupling when sfermions are heavy.
GUT-inspired SUSY and the muon g-2 anomaly: prospects for LHC 14 TeV
hep-ph 2015-03 conditional novelty 5.0 of 10

For four GUT-constrained supersymmetric models that fit the muon g-2 anomaly, the dark matter relic density and the 125 GeV Higgs, simulated 14 TeV LHC searches with 300 inverse femtobarns would exclude essentially th...
Dark matter and collider signatures of the MSSM
hep-ph 2013-06 conditional novelty 5.0 of 10

In a nine-parameter MSSM scan, neutralino dark matter consistent with muon g-2 and not yet excluded by LHC electroweak searches sits between 200 and 500 GeV, and the XENON100 bound weakens once a new pion-nucleon sigm...
Gluino-driven Radiative Breaking, Higgs Boson Mass, Muon $\mathbf{g-2}$, and the Higgs Diphoton Decay in SUGRA Unification
hep-ph 2013-04 conditional novelty 5.0 of 10

A Bayesian fit of a SUGRA model with a heavy gluino reproduces the 125 GeV Higgs mass and the muon g-2 anomaly while keeping B_s to mu mu at its Standard Model value, and post-dicts a 20 percent Higgs diphoton excess.

Show 2 more citing papers

GUT-constrained supersymmetry and dark matter in light of the new $(g-2)_\mu$ determination
hep-ph 2021-04 conditional novelty 4.0 of 10

In GUT-constrained supersymmetry with non-universal gaugino masses, a light bino, or a strongly subdominant higgsino or wino, can supply the muon g-2 anomaly, unlike in the CMSSM or NUHM.
Neutrino Mass, Dark Matter and Anomalous Magnetic Moment of Muon in a $U(1)_{L_{\mu}-L_{\tau}}$ Model
hep-ph 2016-08 conditional novelty 4.0 of 10

A single L_mu minus L_tau model with two scalars and three right-handed neutrinos can fit muon g-2, neutrino oscillation data, and the dark matter relic density, with the Galactic Centre gamma-ray excess reproduced at...

How the literature uses it

29 arXiv papers cite this in 38 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 · 21 sentences without a confident label

Builds on it 1 paper

As further discussed in [ref] , one can extend the analysis to a general non-universal gaugino mass model with three independent gaugino mass parameters, $M^G_1$, $M^G_2$ and $M^G_3$.

Testing SUSY models for the muon g-2 anomaly via Chargino-Neutralino Pair Production at the LHC · Non-universal Gaugino Mass model in SU(5) GUT · 0.93

Uses its data or values 1 paper

Table 1 lists three benchmark points from [ref] , of which the BP1 and BP2 belong to the (1+200) model and BP3

Testing SUSY models for the muon g-2 anomaly via Chargino-Neutralino Pair Production at the LHC · The weak scale SUSY spectra and muon g-2 contributions in the (1+200) model and the general non-universal gaugino mass M · 0.97

Compares with it 1 paper

The analysis of [ref] uses non-universal gaugino masses in an $(5)$ model but the details of the model are significantly different from the work presented here.

Gluino-driven Radiative Breaking, Higgs Boson Mass, Muon $\mathbf{g-2}$, and the Higgs Diphoton Decay in SUGRA Unification · The Model · 0.98

Cites it as support 3 papers

As mentioned above, this model can also explain the muon ($g-2$) anomaly [ref]

Neutrino Mass, Dark Matter and Anomalous Magnetic Moment of Muon in a $U(1)_{L_{\mu}-L_{\tau}}$ Model · Introduction · 0.99
The direct DM detection experiments reinforce incompatibility between the SUSY explanations of the observed muon $g-2$ anomaly and DM relic density with the 125 GeV Higgs boson mass [ref] , unless scalar masses are non-universal.

Reconciling collider signals, dark matter, and the muon anomalous magnetic moment in the supersymmetric $ U(1)_{R}\times U(1)_{B-L}$ model · Introduction · 0.99
However, non-universal gaugino mass models can still resolve the $a_μ$ anomaly within the said range of $Δa_μ$ [ref] .

Multilepton signals of heavier electroweakinos at the LHC · The Constraints · 0.99

Cites it as background 9 papers

Within the unified SUGRA framework the contributions to anomalous muon magnetic moment are discussed in [ref] .

Non-universal Gaugino mass models under the lamppost of muon (g-2) · Muon g-2 · 0.93
This standard MSSM case is well known (for reviews see [ref] ; recent works are [ref] ), and it requires SUSY masses in the few-hundred GeV range in order to explain the deviation [ref]; the LHC experiments, however, start to exclude parts of the relevant parameter space [ref] .

Large muon $(g-2)$ with TeV-scale SUSY masses for $\tan\beta\to\infty$ · Introduction · 0.94
For the later and relevant studies, see Refs. [ref] .

Electroweak Supersymmetry (EWSUSY) in the NMSSM · Introduction · 0.96

What it cites · 46 sentences without a confident label

Builds on 1 paper

In a recent update of this analysis [ref] we have shown that the bulk annihilation region of dark matter relic density can also be reconciled with the $125$ GeV Higgs boson mass in these models.

Predictions of a Natural SUSY Dark Matter Model for Direct and Indirect Detection Experiments · Introduction · 0.82

Uses the method or tool of 1 paper

The resulting dark matter relic density and muon anomalous magnetic moment ($g-2$) were computed using the code [ref] .

Indirect search for dark matter with micrOMEGAs2.4 · The Weak Scale SUSY spectra and Muon $g-2$ Prediction of the $1+200$ Model · 1.00

Uses data or values from 4 papers

We required the dark matter relic density to lie within $3σ$ range of WMAP data [ref] i.e. [equation] It effectively limited the $M_1^G$ scan to the $200-240$ GeV range.

Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation · The Weak Scale SUSY spectra and Muon $g-2$ Prediction of the $1+200$ Model · 0.93
For muon $g-2$ anomaly, with a relatively large error bar [ref] , we shall consider solutions lying within 2$σ$ of the central value ([ref]).

An Improved Limit on the Muon Electric Dipole Moment · Introduction · 0.97
The value of $M_3^G=1200$ GeV is chosen to account for the reported Higgs boson mass [ref] with a similar size of $A_0=-1400$ GeV.

Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC · The Weak SUSY spectra and Muon $g-2$ Prediction of a General Nonuniversal Gaugino Mass Model · 0.90

Cites as background 1 paper

Explicit formulae for the SUSY contributions to $a_μ$ can be found for example in [ref] .

Muon g-2 vs LHC in Supersymmetric Models · The Weak Scale SUSY spectra and Muon $g-2$ Prediction of the $1+200$ Model · 0.86

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