High Energy Physics - Lattice · arXiv:1101.5571 v1 · submitted 28 Jan 2011
Continuum extrapolation of finite temperature meson correlation functions in quenched lattice QCD
The paper says
“We discuss consequences of this analysis for the calculation of the electrical conductivity of the QGP at this temperature.”
from the abstract · picked out as the main claim by a classifier
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The paper
Abstract
We explore the continuum limit a → 0 of meson correlation functions at finite temperature. In detail we analyze finite volume and lattice cut-off effects in view of possible consequences for continuum physics. We perform calculations on quenched gauge configurations using the clover improved Wilson fermion action. We present and discuss simulations on isotropic Nσ3 × 16 lattices with Nσ = 32,48,64,128 and 1283 × Nτ lattices with Nτ = 16,24,32,48 corresponding to lattice spacings in the range of $0.01 fm \lsim a \lsim\ 0.031 fm$ at T ≃ 1.45Tc. Continuum limit extrapolations of vector meson and pseudo scalar correlators are performed and their large distance expansion in terms of thermal moments is introduced. We discuss consequences of this analysis for the calculation of the electrical conductivity of the QGP at this temperature.
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. No sentence in this record was written by a model.
abstract compiled · 2026-09-23 · no language-model review
How the main claim is stated: unclear 0.64
What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.43 · human participants 0.01 · controlled comparison 0.04 · randomized assignment 0.01 · states quantitative result 0.44 · 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 |
|---|---|---|---|---|
| We explore the continuum limit $a\rightarrow 0$ of meson correlation functions at finite temperature. | contribution 0.98 | 0.86 | 0.06 | asserted 0.82 |
| In detail we analyze finite volume and lattice cut-off effects in view of possible consequences for continuum physics. | contribution 0.83 | 0.65 | 0.05 | asserted 0.50 |
| We perform calculations on quenched gauge configurations using the clover improved Wilson fermion action. | method 1.00 | 0.95 | 0.03 | asserted 0.99 |
| We present and discuss simulations on isotropic $N_\sigma^3\times 16$ lattices with $N_\sigma=32,48,64,128$ and $128^3 \times N_\tau$ lattices with $N_\tau=16,24,32,48$ corresponding to lattice spacings in the range of $0.01 fm \lsim a \lsim\ 0.031 fm$ at $T\simeq1.45T_c$. | method 0.97 | 0.96 | 0.04 | asserted 1.00 |
| Continuum limit extrapolations of vector meson and pseudo scalar correlators are performed and their large distance expansion in terms of thermal moments is introduced. | contribution 0.74 | 0.93 | 0.17 | asserted 1.00 |
| We discuss consequences of this analysis for the calculation of the electrical conductivity of the QGP at this temperature. | interpretation 0.98 | 0.59 | 0.25 | unclear 0.64 |
What kind of paper the classifier reports this is: simulation study 1.00 · evidence from simulation or computation 1.00
What was examined, and what was not
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- arXiv listing abstract v1
Not examined
- full text
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- S sections
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How the labels were made
Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 5,084 input tokens, $0.0002 reported.
Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. This record as JSON
How the literature uses it
What this paper does with the arXiv papers it cites
What it cites
Uses the method or tool of 1 paper
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This is achieved by fitting $T/√(σ)$ using the ansatz suggested in [ref] within the range of $β∈[5.6,6.5]$ and extrapolating to our relevant region of $β∈[6.8,7.8]$.
Lattice Monte Carlo Data versus Perturbation Theory · Computational Details · 0.93
Challenges and discussion
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