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High Energy Physics - Phenomenology · arXiv:hep-ph/0406037 v1 · submitted 3 Jun 2004

Can an invisible Higgs boson be seen via diffraction at the LHC?

K. Belotsky, V.A.Khoze, A.D. Martin, M.G.Ryskin

The paper says

“We study the possibility of observing an `invisible' Higgs boson in central exclusive diffractive production at the LHC.”

from the abstract · picked out as the main claim by a classifier

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The paper

Abstract

We study the possibility of observing an `invisible' Higgs boson in central exclusive diffractive production at the LHC. We evaluate the cross section using, as a simple example, the Standard Model with a heavy fourth generation, where the invisible decay mode H → ν4ν̄4 dominates, with the heavy neutrino mass M(ν4) ≃ 50 GeV. We discuss the possible requirements on trigger conditions and the background processes.

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. No sentence in this record was written by a model.

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

How the main claim is stated: hedged possibility 0.73

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.48 · human participants 0.01 · controlled comparison 0.05 · randomized assignment 0.01 · states quantitative result 0.47 · compares with prior results 0.07 · mentions code or data availability 0.02

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.

SentenceRoleThe authors' own workStates the main conclusionStrength
We study the possibility of observing an `invisible' Higgs boson in central exclusive diffractive production at the LHC. contribution 0.99 0.73 0.06 hedged possibility 0.73
We evaluate the cross section using, as a simple example, the Standard Model with a heavy fourth generation, where the invisible decay mode $H \to \nu_4 \bar{\nu}_4$ dominates, with the heavy neutrino mass $M(\nu_4) \simeq 50$ GeV. method 0.96 0.88 0.07 asserted 0.96
We discuss the possible requirements on trigger conditions and the background processes. contribution 0.63 0.60 0.04 unclear 0.42

What kind of paper the classifier reports this is: theoretical result 0.90 · evidence from simulation or computation 0.74

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, 2,988 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 4 Pith papers
How the literature uses it

4 arXiv papers cite this in 6 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 · 1 sentence without a confident label

Cites it as background 4 papers
  • There also have been interesting surveys via diffractive Higgs productions [ref] , total decay width [ref] , Higgs rare B decays [ref] , di-Higgs [ref] , Higgs off-shell decays [ref] , lepton colliders [ref] , including global analysis [ref] .

    Boosting Invisible Higgs Searches by Tagging a Gluon Jet for Gluon Fusion Process · Invisible Decay of Higgs · 0.97

  • The CEP of such an “invisible Higgs" has been studied in [ref] .

    Central Exclusive Particle Production at High Energy Hadron Colliders · Other new physics · 0.84

  • 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

Challenges and discussion

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