High Energy Physics - Theory · arXiv:1104.4924 v1 · submitted 26 Apr 2011
Non-commutative Holographic QCD and Jet Quenching Parameter
The paper says
“In deconfined phase we find that the leading correction is negative i.e. it reduces the magnitude of the jet quenching parameter as compared to its value in commutative background.”
from the abstract · picked out as the main claim by a classifier
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The paper
Abstract
Using gauge/gravity duality, we compute jet quenching parameter in confined and deconfined phases of noncommutative Sakai-Sugimoto model. In the confined phase jet quenching parameter is zero and noncommutativity does not affect it. In deconfined phase we find that the leading correction is negative i.e. it reduces the magnitude of the jet quenching parameter as compared to its value in commutative background. Moreover it is seen that the effect of leading correction is more pronounced at high temperatures
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: asserted 1.00
What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.11 · human participants 0.01 · controlled comparison 0.80 · randomized assignment 0.01 · states quantitative result 0.19 · compares with prior results 0.84 · mentions code or data availability 0.01
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 |
|---|---|---|---|---|
| Using gauge/gravity duality, we compute jet quenching parameter in confined and deconfined phases of noncommutative Sakai-Sugimoto model. | contribution 0.96 | 0.96 | 0.09 | asserted 0.99 |
| In the confined phase jet quenching parameter is zero and noncommutativity does not affect it. | result 1.00 | 0.86 | 0.18 | asserted 1.00 |
| In deconfined phase we find that the leading correction is negative i.e. it reduces the magnitude of the jet quenching parameter as compared to its value in commutative background. | result 1.00 | 0.96 | 0.57 | asserted 1.00 |
| Moreover it is seen that the effect of leading correction is more pronounced at high temperatures | result 0.99 | 0.90 | 0.11 | asserted 1.00 |
What kind of paper the classifier reports this is: theoretical result 0.99 · evidence from proof or derivation 0.66
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
How the labels were made
Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,560 input tokens, $0.0001 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
2 arXiv papers cite this in 3 sentences
Papers citing it · 1 sentence without a confident label
Cites it as background 2 papers
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There are some attempts to investigate the nontrivial effect of the space noncommutativity on the QCD in the context of the noncommutative deformation of the holographic QCD [ref] .
The spectrum of low spin mesons at finite temperature in holographic noncommutative QCD · Introduction · 0.89
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Jet quenching in (3+1)-dimensional NCYM theory has also been considered recently in [ref] and [ref] .
Calculating the jet quenching parameter in the plasma of NCYM theory from gauge/gravity duality · Introduction · 0.97
What it cites · 25 sentences without a confident label
Uses the method or tool of 1 paper
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The boundary condition introduced in [ref] is to consider curve $C$ as a boundary of the string worldsheet by imposing $u'(±L/2)=∞$ which preserve the symmetry $u(σ)=u(-σ)$.
Calculating the Jet Quenching Parameter from AdS/CFT · Jet quenching parameter in noncommutative high temperature · 0.87
Uses data or values from 2 papers
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The time-averaged jet quenching parameter determined in comparison with RHIC data was found to be around 5-15 Gev$^2$/fm [ref] .
Leading-particle suppression in high energy nucleus-nucleus collisions · Introduction · 0.92
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The time-averaged jet quenching parameter determined in comparison with RHIC data was found to be around 5-15 Gev$^2$/fm [ref] .
The Fragility of High-pT Hadron Spectra as a Hard Probe · Introduction · 0.92
Cites as background 10 papers
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Holographic QCD background (Sakai-Sugimoto model), at low and high temperatures, is introduced in [ref] .
A holographic model of deconfinement and chiral symmetry restoration · Noncommutative Sakai-Sugimoto Model · 0.95
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Holographic QCD background (Sakai-Sugimoto model), at low and high temperatures, is introduced in [ref] .
Low energy hadron physics in holographic QCD · Noncommutative Sakai-Sugimoto Model · 0.95
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The AdS/CFT correspondence has been applied to study different quantities in condense matter [ref] or in strongly coupled plasma such as shear viscosity , jet quenching parameter [ref] and potential between quark-antiquark system [ref] .
Calculating the Jet Quenching Parameter from AdS/CFT · Introduction · 0.97
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