High Energy Physics - Lattice · arXiv:hep-lat/9312016 v1 · submitted 3 Dec 1993
Lattice QCD Calculation of Hadron Scattering Lengths
The paper says
“Results are reported for pion-pion, pion-nucleon and nucleon-nucleon scattering lengths and the flavor singlet-non singlet meson mass splitting estimated in quenched QCD.”
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Abstract
Method of calculating hadron multi-point functions and disconnected quark loop contributions which are not readily accessible through conventional techniques is proposed. Results are reported for pion-pion, pion-nucleon and nucleon-nucleon scattering lengths and the flavor singlet-non singlet meson mass splitting estimated in quenched QCD.
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abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: asserted 1.00
What the abstract itself states, as probabilities: claims first 0.08 · states limitation 0.53 · human participants 0.01 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.14 · compares with prior results 0.09 · mentions code or data availability 0.02
The abstract, sentence by sentence
This table labels the abstract only (arXiv listing abstract v1). The number is the probability the classifier gave the label.
| Sentence | Role | The authors' own work | States the main conclusion | Strength |
|---|---|---|---|---|
| Method of calculating hadron multi-point functions and disconnected quark loop contributions which are not readily accessible through conventional techniques is proposed. | method 0.79 | 0.59 | 0.11 | asserted 0.96 |
| Results are reported for pion-pion, pion-nucleon and nucleon-nucleon scattering lengths and the flavor singlet-non singlet meson mass splitting estimated in quenched QCD. | result 1.00 | 0.93 | 0.65 | asserted 1.00 |
What kind of paper the classifier reports this is: simulation study 0.52 · evidence from simulation or computation 1.00
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- arXiv listing abstract v1
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- P abstract
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- S sections
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- C citations
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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,288 input tokens, $0.0001 reported.
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Cited by 3 Pith papers
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How the literature uses it
4 arXiv papers cite this in 4 sentences
Papers citing it
Cites it as background 4 papers
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The first lattice calculations of $ππ$ scattering were performed in quenched QCD [ref] , and the first partially-quenched QCD calculation of $ππ$ scattering (the scattering length and phase-shift) was carried through by the CP-PACS collaboration, who exploited the finite-volume strategy to study $I=2$, s-wave scattering with two flavors ($n_f=2$) of improved Wilson fermions [ref] , with pion masses in the range $m_π≃0.5-1.1 GeV$.
Hadronic Interactions from Lattice QCD · Introduction · 0.98
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The first lattice calculations of $ππ$ scattering were performed in quenched QCD [ref] , and the first full-QCD calculation of $ππ$ scattering (the scattering length and phase-shift) was carried through by the CP-PACS collaboration, who exploited the finite-volume strategy to study $I=2$, s-wave scattering with two flavors ($n_f=2$) of improved Wilson fermions [ref] , with pion masses in the range $m_π≃0.5-1.1 GeV$.
Precise Determination of the I=2 pipi Scattering Length from Mixed-Action Lattice QCD · Introduction · 0.98
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These methods paved the way for pioneering quenched QCD calculations of two-particle interactions a little over a decade ago [ref] .
The K+K+ Scattering Length from Lattice QCD · Introduction · 0.93
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