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Topology conserving gauge action and the overlap-Dirac operator

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H.Fukaya, S.Hashimoto, T.Hirohashi, K.Ogawa, T.Onogi

High Energy Physics - Lattice · Submitted 28 Oct 2005

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

The authors' main claim With this gauge action the topological charge is stabilized along the hybrid Monte Carlo updates compared to the standard Wilson gauge action.

how it is stated · asserted 1.00 read the record →

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arXiv IDhep-lat/0510116 (version 4)
Pith IDYQ4ZS7L3, Pith's permanent record of this paper and its review
CitationH.Fukaya, K.Ogawa, S.Hashimoto, T.Hirohashi, T.Onogi. "Topology conserving gauge action and the overlap-Dirac operator." arXiv:hep-lat/0510116 (2005). https://pith.science/paper/YQ4ZS7L3
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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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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,571 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.12 · human participants 0.01 · controlled comparison 0.86 · randomized assignment 0.01 · states quantitative result 0.08 · compares with prior results 0.97 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v4. Results and the main claim are underlined; .

We apply the topology conserving gauge action proposed by Luescher to the four-dimensional lattice QCD simulation in the quenched approximation. With this gauge action the topological charge is stabilized along the hybrid Monte Carlo updates compared to the standard Wilson gauge action. The quark potential and renormalized coupling constant are in good agreement with the results obtained with the Wilson gauge action. We also investigate the low-lying eigenvalue distribution of the hermitian Wilson-Dirac operator, which is relevant for the construction of the overlap-Dirac 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 We apply the topology conserving gauge action proposed by Luescher to the four-dimensional lattice QCD simulation in the quenched approximation. method 0.51 0.92 0.07 asserted 0.98
s1 With this gauge action the topological charge is stabilized along the hybrid Monte Carlo updates compared to the standard Wilson gauge action. result 1.00 0.88 0.33 asserted 1.00
s2 The quark potential and renormalized coupling constant are in good agreement with the results obtained with the Wilson gauge action. result 1.00 0.86 0.21 asserted 0.99
s3 We also investigate the low-lying eigenvalue distribution of the hermitian Wilson-Dirac operator, which is relevant for the construction of the overlap-Dirac operator. contribution 0.93 0.88 0.07 asserted 0.91

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

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  • arXiv listing abstract v4
not examined
  • full text
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  • references and citing sentences
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  • P abstract
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  • 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 apply the topology conserving gauge action proposed by Luescher to the four-dimensional lattice QCD simulation in the quenched approximation. With this gauge action the topological charge is stabilized along the hybrid Monte Carlo updates compared to the standard Wilson gauge action. The quark potential and renormalized coupling constant are in good agreement with the results obtained with the Wilson gauge action. We also investigate the low-lying eigenvalue distribution of the hermitian Wilson-Dirac operator, which is relevant for the construction of the overlap-Dirac operator.

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2 arXiv papers cite this in 2 sentences

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