Split-UED and Dark Matter

Jing Shu; Seong Chan Park

Split-UED and Dark Matter

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 0901.0720 v2 pith:V5KSCOID submitted 2009-01-07 hep-ph

Seong Chan Park , Jing Shu This is my paper · ORCID

classification hep-ph

keywords quarksanomaly-freeaticboundboundarieschannelscomescosmic

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

abstract

Motivated by the recent observation of the high energy electron and positron excesses in cosmic ray by PAMELA and ATIC/PPB-BETS, we suggest an anomaly-free scenario for the universal extra dimension that localizes the SM quarks and splits the spectrum of KK quarks from KK leptons. When the SM quarks are "well localized" at the boundaries, the most stringent bound of the model ($1/R > 510$ GeV) comes from the resonance search for the Tevatron dijet channels. Even at the early stage of LHC, one can discover the second KK gluon for masses up to 4 TeV.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

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

Revisiting Universal Extra-Dimension Model with Gravity Mediated Decays
hep-ph 2024-12 conditional novelty 5.0 of 10

Existing LHC data exclude fat-brane mUED compactification scales below about 3 TeV, and ML-tagged searches at 500 fb^-1 could extend the reach to roughly 3.2 to 3.4 TeV.

Pith tools