Asymmetric Higgsino Dark Matter

Aielet Efrati; Antonio Riotto; Kfir Blum; Yosef Nir; Yuval Grossman

RECORD

Asymmetric Higgsino Dark Matter

Kfir Blum, Aielet Efrati, Yuval Grossman, Yosef Nir, Antonio Riotto

High Energy Physics - Phenomenology · Submitted 12 Jan 2012

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

The authors' main claim We find that this is indeed possible.

how it is stated · asserted 0.84 read the record →

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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-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,137 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.73 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.80 · compares with prior results 0.05 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

In the supersymmetric framework, a higgsino asymmetry exists in the universe before the electroweak phase transition. We investigate whether the higgsino is a viable asymmetric dark matter candidate. We find that this is indeed possible. The gauginos, squarks and sleptons must all be very heavy, such that the only electroweak-scale superpartners are the higgsinos. The temperature of the electroweak phase transition must be in the (1-10) GeV range.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	In the supersymmetric framework, a higgsino asymmetry exists in the universe before the electroweak phase transition.	background 0.99	0.10	0.04	asserted 1.00
s1	We investigate whether the higgsino is a viable asymmetric dark matter candidate.	contribution 0.97	0.67	0.03	unclear 0.53
s2	We find that this is indeed possible.	result 1.00	0.94	0.73	asserted 0.84
s3	The gauginos, squarks and sleptons must all be very heavy, such that the only electroweak-scale superpartners are the higgsinos.	result 0.79	0.52	0.08	asserted 0.98
s4	The temperature of the electroweak phase transition must be in the (1-10) GeV range.	result 0.90	0.52	0.07	asserted 0.99

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from argument 0.52.

What was examined, and what was not

sources read

arXiv listing abstract v1

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

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

In the supersymmetric framework, a higgsino asymmetry exists in the universe before the electroweak phase transition. We investigate whether the higgsino is a viable asymmetric dark matter candidate. We find that this is indeed possible. The gauginos, squarks and sleptons must all be very heavy, such that the only electroweak-scale superpartners are the higgsinos. The temperature of the electroweak phase transition must be in the (1-10) GeV range.

Human review

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References

Forward citations

Cited by 5 Pith papers

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

Oscillating Asymmetric Dark Matter
hep-ph 2012-02 accept novelty 7.0 of 10

Whether dark matter annihilation recouples after freeze-out depends on whether the interaction is even or odd under charge conjugation, not just on whether oscillations have begun.
Thermal Dark Matter from a Confining Sector
hep-ph 2012-09 conditional novelty 6.0 of 10

A stable pseudo-Nambu-Goldstone baryon of a new SU(2) confining force can be thermally produced dark matter at hundreds of GeV, well below the 20 TeV unitarity bound for composite dark matter.
Dark matter production in the early Universe: beyond the thermal WIMP paradigm
hep-ph 2014-06 accept novelty 2.0 of 10

A comprehensive review argues that thermally produced WIMPs are increasingly constrained and that mixed axion/supersymmetric dark matter, including axinos and saxions, is a better-motivated target for the next generat...
Asymmetric Dark Matter: Theories, Signatures, and Constraints
hep-ph 2013-08 accept novelty 2.0 of 10

Asymmetric dark matter ties the dark matter density to the baryon density through a shared matter-antimatter asymmetry, and this review organizes the models, transfer mechanisms, and observational constraints into a s...
Review of asymmetric dark matter
hep-ph 2013-05 accept

Asymmetric dark matter, in which dark matter and ordinary matter share a common asymmetry origin, is a well-motivated alternative to WIMP dark matter, though most models still lack a compelling explanation for the few...

How the literature uses it

16 arXiv papers cite this in 28 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 · 20 sentences without a confident label

Compares with it 1 paper

which is close to the estimated bound on gaugino masses given in [ref] from the same argument.

Upper Bounds on Asymmetric Dark Matter Self Annihilation Cross Sections · Boltzmann equations for asymmetric dark matter · 0.94

Cites it as support 1 paper

This incompatibility disfavors most of the hypercharged asymmetric dark matter candidates [ref] .

Asymmetric Dark Matter Models in SO(10) · Hypercharged asymmetric dark matter · 0.99

Cites it as background 5 papers

This effect has been discussed within the context of specific models [ref] , and emphasized more generally in Refs. [ref] .

Oscillating Asymmetric Dark Matter · Introduction · 0.86
Higgsinos $h̃_u$, $h̃_d$ with masses $m ∼200-1000$ GeV as ADM were proposed recently in [ref] .

Upper Bounds on Asymmetric Dark Matter Self Annihilation Cross Sections · Boltzmann equations for asymmetric dark matter · 0.81
This intriguing possibility has been vastly explored in the literature, mostly by invoking asymmetric DM (ADM) scenarios [ref] .

Phenomenology of WIMPy baryogenesis models · Introduction · 0.99

What it cites · 18 sentences without a confident label

Uses the method or tool of 1 paper

We follow the derivation of Refs. [ref] .

The Effect of the Sparticle Mass Spectrum on the Conversion of B-L to B · Introduction · 1.00

Compares with 2 papers

Our equations are consistent with those of Ref. [ref] which deals with closely related issues (see also [ref] ).

Regenerating a Symmetry in Asymmetric Dark Matter · Introduction · 0.87
Our equations are consistent with those of Ref. [ref] which deals with closely related issues (see also [ref] ).

Consequences of DM/antiDM Oscillations for Asymmetric WIMP Dark Matter · Introduction · 0.87

Cites as background 1 paper

Perhaps the most plausible one is via leptogenesis (for a review, see [ref] ).

Leptogenesis · Introduction · 0.98

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