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Applications of Perturbative NRQCD

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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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A.H. Hoang (University of California, San Diego)

High Energy Physics - Phenomenology · Submitted 18 Sep 1998

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

The authors' main claim In this case the NNLO cross section can be calculated with purely perturbative methods.

how it is stated · asserted 0.92 read the record →

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arXiv IDhep-ph/9809431 (version 1)
Pith IDMLMEYF5V, Pith's permanent record of this paper and its review
CitationA.H. Hoang (University of California, San Diego). "Applications of Perturbative NRQCD." arXiv:hep-ph/9809431 (1998). https://pith.science/paper/MLMEYF5V
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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.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,062 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.58 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.07 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We review the theoretical ideas and tools required to arrive at a next-to-next-to-leading order (NNLO) description of the heavy quark-antiquark production cross section in $e^+e^-$ annihilation for the case that the center of mass kinetic energy of the quarks is larger than $\Lambda_{QCD}$. In this case the NNLO cross section can be calculated with purely perturbative methods. We present details of the calculation and discuss two applications, the determination of the bottom quark mass from Upsilon sum rules and the top-antitop production cross section close to threshold in $e^+e^-$ annihilation.

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 We review the theoretical ideas and tools required to arrive at a next-to-next-to-leading order (NNLO) description of the heavy quark-antiquark production cross section in $e^+e^-$ annihilation for the case that the center of mass kinetic energy of the quarks is larger than $\Lambda_{QCD}$. contribution 0.89 0.31 0.16 asserted 0.76
s1 In this case the NNLO cross section can be calculated with purely perturbative methods. background 0.51 0.20 0.16 asserted 0.92
s2 We present details of the calculation and discuss two applications, the determination of the bottom quark mass from Upsilon sum rules and the top-antitop production cross section close to threshold in $e^+e^-$ annihilation. contribution 1.00 0.86 0.21 asserted 0.99

What kind of paper the classifier reports this is: review 0.84 · evidence from proof or derivation 0.92.

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

We review the theoretical ideas and tools required to arrive at a next-to-next-to-leading order (NNLO) description of the heavy quark-antiquark production cross section in $e^+e^-$ annihilation for the case that the center of mass kinetic energy of the quarks is larger than $\Lambda_{QCD}$. In this case the NNLO cross section can be calculated with purely perturbative methods. We present details of the calculation and discuss two applications, the determination of the bottom quark mass from Upsilon sum rules and the top-antitop production cross section close to threshold in $e^+e^-$ annihilation.

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