Search for a fermiophobic Higgs at LEP 2

et al; P. Abreu; the DELPHI Collaboration

RECORD

Search for a fermiophobic Higgs at LEP 2

The DELPHI Collaboration, P. Abreu, et al

High Energy Physics - Experiment · Submitted 13 Apr 2001

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

The authors' main claim No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector.

how it is stated · asserted 1.00 read the record →

Comment (0) Read on arXiv ↗

Cite ▾

Claim paper

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.

Open the compiled record

Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,366 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.25 · human participants 0.02 · controlled comparison 0.06 · randomized assignment 0.01 · states quantitative result 0.66 · compares with prior results 0.06 · 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.

Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb^{-1}. No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector.

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	Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb^{-1}.	method 0.81	0.92	0.04	asserted 0.98
s1	No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector.	result 1.00	0.95	0.92	asserted 1.00

What kind of paper the classifier reports this is: empirical study 1.00 · evidence from observation or experiment 0.55.

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

Higgs bosons predicted by the fermiophobic scenario within Two Higgs Doublets Models were searched for in the data collected by the DELPHI detector at centre-of-mass energies between 189 GeV and 202 GeV, corresponding to a total integrated luminosity of 380 pb^{-1}. No signal was found and confidence limits were derived in the framework of possible extensions of the Standard Model Higgs sector.

Human review

How Pith checks papers → · Full audit of this paper →

How the literature uses it

6 arXiv papers cite this in 11 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 · 4 sentences without a confident label

Builds on it 1 paper

Then, we expect the analysis in [ref] , when applied to our model, should end up into weaker bounds on the Higgs mass, depending on the scale $Λ$.

Testing Effective Yukawa Couplings in Higgs Searches at the Tevatron and LHC · Production cross sections for different Higgs boson signatures · 0.85

Uses its data or values 3 papers

[ref] ) by studying the process $e^+e^-→HZ$, with $H→γγ$, and at the Tevatron ($m_H >$ 106 GeV at 95% C.L., corresponding to $3.0 fb^-1$ of analyzed data [ref] ), via both Higgsstrahlung $pp̅→H V→γγ+ X$, and VBF $pp̅→V V+X→H +X→γγ+ X$.

Testing Effective Yukawa Couplings in Higgs Searches at the Tevatron and LHC · Production cross sections for different Higgs boson signatures · 0.96
In addition, the LEP, OPAL and DELPHI collaborations have searched for fermiophobic Higgs decays through $e^+e^-→Z^*→Ah$ with $h→γγ$ and $A$ decaying mainly into fermions and set a limit on $σ(e^+e^-→Ah)×BR(h→γγ)×BR(A→ff̅)$ for $m_h∈[20,180]$ GeV [ref] .

Multi-photon production in the Type-I 2HDM · Fermiophobic limit of the 2HDM-I · 0.88
Assuming SM cross sections, the four LEP experiments [ref] have placed a lower limit $m_H > 107 GeV$ on the mass of a fermiophobic Higgs by looking for decays into pairs of photons.

Low-energy phenomenology of trinification: an effective left-right-symmetric model · Very light fermiophobic scalars · 0.96

Cites it as background 1 paper

In the experimental side, a fermiophobic Higgs boson has been searched for in the diphoton mode at the LEP-2 [ref] , Tevatron [ref] , and LHC [ref] .

Fermiophobic light Higgs boson in the type-I two-Higgs-doublet model · Introduction · 0.93

Discussion

Know something about this paper? Leave a comment, or highlight any passage above to comment on it.