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High Energy Physics - Phenomenology · arXiv:hep-ph/9609339 v1 · submitted 12 Sep 1996

Higher Quarkonia

T. Barnes (ORNL, UTK), F. E. Close (RAL), P. R. Page (Manchester), E. S. Swanson (NCSU)

The paper says

“Several of the “missing mesons” with Lqq̄ = 2 and Lqq̄ = 3 are predicted to decay dominantly into certain S+P and S+D modes, and should appear in experimental searches for hybrids in the same mass region.”

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

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The paper

Abstract

We discriminate gluonic hadrons from conventional qq̄ states by surveying radial and orbital excitations of all I=0 and I=1 nn̄ systems anticipated up to 2.1 GeV. We give detailed predictions of their quasi-two-body branching fractions and identify characteristic decay modes that can isolate quarkonia. Several of the “missing mesons” with Lqq̄ = 2 and Lqq̄ = 3 are predicted to decay dominantly into certain S+P and S+D modes, and should appear in experimental searches for hybrids in the same mass region. We also consider the topical issues of whether some of the recently discovered or controversial meson resonances, including glueball and hybrid candidates, can be accommodated as quarkonia.

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 0.59

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.13 · human participants 0.02 · controlled comparison 0.11 · randomized assignment 0.01 · states quantitative result 0.40 · compares with prior results 0.14 · 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 discriminate gluonic hadrons from conventional $q\bar q$ states by surveying radial and orbital excitations of all I=0 and I=1 $n\bar n$ systems anticipated up to 2.1 GeV. contribution 0.85 0.78 0.11 asserted 0.93
We give detailed predictions of their quasi-two-body branching fractions and identify characteristic decay modes that can isolate quarkonia. contribution 0.85 0.90 0.14 asserted 1.00
Several of the ``missing mesons'' with L$_{q\bar q}=2$ and L$_{q\bar q}=3$ are predicted to decay dominantly into certain S+P and S+D modes, and should appear in experimental searches for hybrids in the same mass region. result 0.81 0.80 0.23 hedged possibility 0.59
We also consider the topical issues of whether some of the recently discovered or controversial meson resonances, including glueball and hybrid candidates, can be accommodated as quarkonia. contribution 0.81 0.54 0.07 hedged possibility 0.60

What kind of paper the classifier reports this is: theoretical result 0.97 · evidence from argument 0.59

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, 3,745 input tokens, $0.0002 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 10 Pith papers
How the literature uses it

27 arXiv papers cite this in 47 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 · 31 sentences without a confident label

Uses its method or tool 1 paper
  • We model this using the well-known “3P0" model, which postulates that the interaction proceeds via quark-antiquark pair production with $^(2S+1)L_J = ^3P_0$ quantum numbers [ref] .

    Production of $P_c$ states in $\Lambda_b$ decays · Amplitudes · 0.97

Uses its data or values 5 papers
Compares with it 5 papers
  • When taking $R= (3.5 - 3.8)$ GeV$^-1$, the obtained total width of $ω(1420)$ is in the range of $(120-200)$ MeV, which may support the PDG estimate for the width ($180-250$ MeV) [ref] and is a little bit larger than the result (378 MeV) in Ref. [ref] .

    Study of the $\omega$ meson family and newly observed $\omega$-like state $X(2240)$ · $ω(1420)$ · 0.95

  • Thus, we find weak evidence in favor of a node in the decay amplitudes of $ψ(4040)$.[A node in the amplitude for $ψ(4040) →DD̅$ implies similar nodes in $ψ(4040) →D^(*)D̅^(*)$ under very general assumptions [ref] .] We find it significant that our best-fit node parameter is $k_0 = 620$ MeV, remarkably close to the value of 750 MeV anticipated by the Cornell group [ref] .

    Poles and Poltergeists in $e^+ e^- \to D \bar D$ Data · Fit Results · 0.92

  • The amplitudes in Table [ref] differ from those in Ref. [ref] by a phase associated with the ordering of the angular momentum coupings.

    Dynamics of hadron strong production and decay · $S$ and $D$ wave decays of vector mesons · 0.95

Cites it as background 5 papers

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