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Disconnected Loop Noise Methods in Lattice QCD

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Walter Wilcox, Bruce Lindsay

High Energy Physics - Lattice · Submitted 29 Aug 1997

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

The authors' main claim We find that the noise variance is strongly influenced by the Dirac structure of the operator.

how it is stated · asserted 1.00 read the record →

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arXiv IDhep-lat/9708028 (version 1)
Pith IDRY3N2U3U, Pith's permanent record of this paper and its review
CitationBruce Lindsay, Walter Wilcox. "Disconnected Loop Noise Methods in Lattice QCD." arXiv:hep-lat/9708028 (1997). https://pith.science/paper/RY3N2U3U
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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, 2,815 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.16 · human participants 0.01 · controlled comparison 0.17 · randomized assignment 0.02 · states quantitative result 0.08 · compares with prior results 0.84 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

A comparison of the noise variance between algorithms for calculating disconnected loop signals in lattice QCD is carried out. The methods considered are the Z(N) noise method and the Volume method. We find that the noise variance is strongly influenced by the Dirac structure of the operator.

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 A comparison of the noise variance between algorithms for calculating disconnected loop signals in lattice QCD is carried out. contribution 0.99 0.87 0.06 asserted 0.91
s1 The methods considered are the Z(N) noise method and the Volume method. method 0.88 0.17 0.03 asserted 0.89
s2 We find that the noise variance is strongly influenced by the Dirac structure of the operator. result 1.00 0.94 0.74 asserted 1.00

What kind of paper the classifier reports this is: simulation study 0.94 · evidence from simulation or computation 1.00.

What was examined, and what was not

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not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • 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

A comparison of the noise variance between algorithms for calculating disconnected loop signals in lattice QCD is carried out. The methods considered are the Z(N) noise method and the Volume method. We find that the noise variance is strongly influenced by the Dirac structure of the operator.

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