High Energy Physics - Phenomenology · arXiv:hep-ph/0402062 v1 · submitted 5 Feb 2004
The Invisible Higgs Decay Width in the Add Model at the LHC
The paper says
“Assuming flat universal extra dimensions, we demonstrate that for a light Higgs boson the process pp → W*W* + X → Higgs,graviscalars + X → invisible + X will be observable at the 5σ level at the LHC for the portion of the Higgs-graviscalar mixing (ξ) and effective Planck mass (MD) parameter space where channels relying on visible Higgs decays fail to achieve a 5σ signal.”
from the abstract · picked out as the main claim by a classifier
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The paper
Abstract
Assuming flat universal extra dimensions, we demonstrate that for a light Higgs boson the process pp → W*W* + X → Higgs,graviscalars + X → invisible + X will be observable at the 5σ level at the LHC for the portion of the Higgs-graviscalar mixing (ξ) and effective Planck mass (MD) parameter space where channels relying on visible Higgs decays fail to achieve a 5σ signal. Further, we show that even for very modest values of ξ the invisible decay signal probes to higher MD than does the (ξ-independent) jets/$\gam$ + missing energy signal from graviton radiation. We also discuss various effects, such as Higgs decay to two graviscalars, that could become important when mh/MD is of order 1.
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abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: asserted 1.00
What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.64 · human participants 0.01 · controlled comparison 0.23 · randomized assignment 0.01 · states quantitative result 0.78 · compares with prior results 0.94 · mentions code or data availability 0.01
The abstract, sentence by sentence
This table labels the abstract only (arXiv listing abstract v1). The number is the probability the classifier gave the label.
| Sentence | Role | The authors' own work | States the main conclusion | Strength |
|---|---|---|---|---|
| Assuming flat universal extra dimensions, we demonstrate that for a light Higgs boson the process $pp\to W^*W^* +X \to Higgs,graviscalars +X \to invisible+X$ will be observable at the $5 \sigma$ level at the LHC for the portion of the Higgs-graviscalar mixing ($\xi$) and effective Planck mass ($M_D$) parameter space where channels relying on visible Higgs decays fail to achieve a $5 \sigma$ signal. | result 0.94 | 0.90 | 0.86 | asserted 1.00 |
| Further, we show that even for very modest values of $\xi$ the invisible decay signal probes to higher $M_D$ than does the ($\xi$-independent) jets/$\gam$ + missing energy signal from graviton radiation. | result 0.99 | 0.93 | 0.19 | asserted 1.00 |
| We also discuss various effects, such as Higgs decay to two graviscalars, that could become important when $m_h/M_D$ is of order 1. | contribution 0.55 | 0.59 | 0.03 | hedged possibility 1.00 |
What kind of paper the classifier reports this is: theoretical result 0.92 · evidence from simulation or computation 0.56
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
How the labels were made
Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,203 input tokens, $0.0001 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 5 Pith papers
Reviewed papers on Pith that cite this one. The full citation record
- Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes hep-ex · Apr 2014
- Exploring collider signatures of the inert Higgs doublet model hep-ph · Oct 2016
- Discovering an Invisibly Decaying Higgs at Hadron Colliders hep-ph · Dec 2004
- Search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a $Z$ boson in $pp$ collisions at $\sqrt{s} =$ 13 TeV with the ATLAS detector hep-ex · Aug 2017
- Looking for an Invisible Higgs Signal at the LHC hep-ph · Nov 2012
How the literature uses it
5 arXiv papers cite this in 6 sentences
Papers citing it · 4 sentences without a confident label
Cites it as background 2 papers
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Invisible Higgs decay modes may occur in models with an enlarged symmetry breaking sector (Majoron models, SM with extra singlet scalar fields etc.) [ref] - [ref] , in “hidden valley” models [ref] , in the SM with a fourth generation of fermions [ref] - [ref] , in the models with compact and large extra dimensions [ref] , [ref] - [ref] , in the littlest Higgs model with T-parity [ref] etc.
Novel Higgs Decays and Dark Matter in the E(6)SSM · Introduction · 0.93
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Invisible Higgs boson decays are possible in a wide range of models, for example through decays to neutralinos in supersymmetric models [ref] , or graviscalars in models with extra dimensions [ref] .
Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes · Introduction · 0.86
Challenges and discussion
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