Heavy Hybrids with Constituent Gluons

A.P. Szczepaniak; E.S. Swanson

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Heavy Hybrids with Constituent Gluons

E.S. Swanson, A.P. Szczepaniak

High Energy Physics - Phenomenology · Submitted 2 Apr 1998

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

The authors' main claim We conclude that constituent gluons do not accurately represent soft gluonic degrees of freedom.

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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.

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What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.96 · human participants 0.01 · controlled comparison 0.12 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.90 · mentions code or data availability 0.02.

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arXiv listing abstract v2. Results and the main claim are underlined; show every role.

Hybrid meson energies are calculated in the static quark limit with the Dynamical Quark Model (DQM). In the DQM, transverse gluons are represented as effective constituents with a dynamically generated mass. Hybrid masses are determined within the Tamm-Dancoff approximation for the resulting relativistic Salpeter equation. Although the general features of the adiabatic potential surfaces correspond with lattice data, the results disagree on level orderings. Similar problems appear to exist in all constituent glue models of hybrids. We conclude that constituent gluons do not accurately represent soft gluonic degrees of freedom. The steps necessary to correct this deficiency are discussed.

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	Hybrid meson energies are calculated in the static quark limit with the Dynamical Quark Model (DQM).	method 0.63	0.88	0.02	asserted 1.00
s1	In the DQM, transverse gluons are represented as effective constituents with a dynamically generated mass.	method 0.96	0.22	0.02	asserted 1.00
s2	Hybrid masses are determined within the Tamm-Dancoff approximation for the resulting relativistic Salpeter equation.	method 1.00	0.80	0.02	asserted 1.00
s3	Although the general features of the adiabatic potential surfaces correspond with lattice data, the results disagree on level orderings.	result 0.59	0.80	0.04	asserted 0.97
s4	Similar problems appear to exist in all constituent glue models of hybrids.	interpretation 0.64	0.16	0.04	hedged possibility 0.93
s5	We conclude that constituent gluons do not accurately represent soft gluonic degrees of freedom.	interpretation 0.88	0.72	0.96	asserted 1.00
s6	The steps necessary to correct this deficiency are discussed.	future work 0.96	0.48	0.03	unclear 0.61

What kind of paper the classifier reports this is: theoretical result 0.60 · evidence from simulation or computation 0.98.

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arXiv listing abstract v2

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references and citing sentences
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P abstract

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T body sentences
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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

Hybrid meson energies are calculated in the static quark limit with the Dynamical Quark Model (DQM). In the DQM, transverse gluons are represented as effective constituents with a dynamically generated mass. Hybrid masses are determined within the Tamm-Dancoff approximation for the resulting relativistic Salpeter equation. Although the general features of the adiabatic potential surfaces correspond with lattice data, the results disagree on level orderings. Similar problems appear to exist in all constituent glue models of hybrids. We conclude that constituent gluons do not accurately represent soft gluonic degrees of freedom. The steps necessary to correct this deficiency are discussed.

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References

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5 arXiv papers cite this in 7 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 · 5 sentences without a confident label

Cites it as background 2 papers

Several complementary approaches exist, including the flux tube model [ref] , the QCD string model [ref] , and the constituent gluon model [ref] .

Revisiting charmonium hybrid spectroscopy · Gluonic degrees of freedom in hybrids · 0.99
In the early days of hadron phenomenology several models were proposed for glueballs and hybrids [ref] , and more sophisticated versions have been developed in the last years [ref] .

Spin structure of heavy-quark hybrids · Introduction · 1.00

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