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Doubly heavy hadrons and the domain of validity of doubly heavy diquark--anti-quark symmetry

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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Thomas D. Cohen, Paul M. Hohler

High Energy Physics - Phenomenology · Submitted 7 Jun 2006

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

The authors' main claim We argue on very general grounds that the charm quark mass is substantially too light for the symmetry to emerge automatically via colour coulombic interactions.

how it is stated · asserted 0.89 read the record →

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arXiv IDhep-ph/0606084 (version 3)
Pith IDHQQLTI76, Pith's permanent record of this paper and its review
CitationPaul M. Hohler, Thomas D. Cohen. "Doubly heavy hadrons and the domain of validity of doubly heavy diquark--anti-quark symmetry." arXiv:hep-ph/0606084 (2006). https://pith.science/paper/HQQLTI76
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, 4,211 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.56 · human participants 0.02 · controlled comparison 0.04 · randomized assignment 0.01 · states quantitative result 0.04 · compares with prior results 0.23 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v3. Results and the main claim are underlined; .

In the limit of heavy quark masses going to infinity, a symmetry is known to emerge in QCD relating properties of hadrons with two heavy quarks to analogous states with one heavy anti-quark. A key question is whether the charm mass is heavy enough so that this symmetry is manifest in at least an approximate manner. The issue is crucial in attempting to understand the recent reports by the SELEX Collaboration of doubly charmed baryons. We argue on very general grounds that the charm quark mass is substantially too light for the symmetry to emerge automatically via colour coulombic interactions. However, the symmetry could emerge approximately depending on the dynamical details.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 In the limit of heavy quark masses going to infinity, a symmetry is known to emerge in QCD relating properties of hadrons with two heavy quarks to analogous states with one heavy anti-quark. background 1.00 0.04 0.04 asserted 1.00
s1 A key question is whether the charm mass is heavy enough so that this symmetry is manifest in at least an approximate manner. gap 0.73 0.05 0.04 unclear 0.70
s2 The issue is crucial in attempting to understand the recent reports by the SELEX Collaboration of doubly charmed baryons. background 0.94 0.04 0.03 asserted 0.94
s3 We argue on very general grounds that the charm quark mass is substantially too light for the symmetry to emerge automatically via colour coulombic interactions. result 0.77 0.63 0.68 asserted 0.89
s4 However, the symmetry could emerge approximately depending on the dynamical details. interpretation 0.56 0.29 0.18 hedged possibility 1.00

What kind of paper the classifier reports this is: position or commentary 0.97 · evidence from argument 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v3
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

In the limit of heavy quark masses going to infinity, a symmetry is known to emerge in QCD relating properties of hadrons with two heavy quarks to analogous states with one heavy anti-quark. A key question is whether the charm mass is heavy enough so that this symmetry is manifest in at least an approximate manner. The issue is crucial in attempting to understand the recent reports by the SELEX Collaboration of doubly charmed baryons. We argue on very general grounds that the charm quark mass is substantially too light for the symmetry to emerge automatically via colour coulombic interactions. However, the symmetry could emerge approximately depending on the dynamical details.

Human review

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References
How the literature uses it

18 arXiv papers cite this in 20 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 · 16 sentences without a confident label

Cites it as background 4 papers

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