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Confinement of Fermions in Tachyon Matter at Finite Temperature
High Energy Physics - Phenomenology · Submitted 30 Dec 2020
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim It reproduces some important QCD features such as, confinement, deconfinement, chiral symmetry and quark-gluon-plasma (QGP) phase transitions.
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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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The abstract, sentence by sentence
We study a phenomenological model that mimics the characteristics of QCD theory at finite temperature. The model involves fermions coupled with a modified Abelian gauge field in a tachyon matter. It reproduces some important QCD features such as, confinement, deconfinement, chiral symmetry and quark-gluon-plasma (QGP) phase transitions. The study may shed light on both light and heavy quark potentials and their string tensions. Flux-tube and Cornell potentials are developed depending on the regime under consideration. Other confining properties such as scalar glueball mass, gluon mass, glueball-meson mixing states, gluon and chiral condensates are exploited as well. The study is focused on two possible regimes, the ultraviolet (UV) and the infrared (IR) regimes.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We study a phenomenological model that mimics the characteristics of QCD theory at finite temperature. | contribution 0.75 | 0.84 | 0.03 | asserted 0.99 |
| s1 | The model involves fermions coupled with a modified Abelian gauge field in a tachyon matter. | method 0.92 | 0.34 | 0.03 | asserted 1.00 |
| s2 | It reproduces some important QCD features such as, confinement, deconfinement, chiral symmetry and quark-gluon-plasma (QGP) phase transitions. | result 0.75 | 0.70 | 0.39 | asserted 0.97 |
| s3 | The study may shed light on both light and heavy quark potentials and their string tensions. | interpretation 0.77 | 0.36 | 0.11 | hedged possibility 1.00 |
| s4 | Flux-tube and Cornell potentials are developed depending on the regime under consideration. | contribution 0.50 | 0.86 | 0.08 | asserted 1.00 |
| s5 | Other confining properties such as scalar glueball mass, gluon mass, glueball-meson mixing states, gluon and chiral condensates are exploited as well. | contribution 0.80 | 0.78 | 0.08 | asserted 1.00 |
| s6 | The study is focused on two possible regimes, the ultraviolet (UV) and the infrared (IR) regimes. | method 0.60 | 0.66 | 0.04 | asserted 0.99 |
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The paper
Original abstract
We study a phenomenological model that mimics the characteristics of QCD theory at finite temperature. The model involves fermions coupled with a modified Abelian gauge field in a tachyon matter. It reproduces some important QCD features such as, confinement, deconfinement, chiral symmetry and quark-gluon-plasma (QGP) phase transitions. The study may shed light on both light and heavy quark potentials and their string tensions. Flux-tube and Cornell potentials are developed depending on the regime under consideration. Other confining properties such as scalar glueball mass, gluon mass, glueball-meson mixing states, gluon and chiral condensates are exploited as well. The study is focused on two possible regimes, the ultraviolet (UV) and the infrared (IR) regimes.
Human review
How the literature uses it
2 arXiv papers cite this in 6 sentences
Papers citing it · 5 sentences without a confident label
Uses its method or tool 1 paper
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We are also now setting $G(η)=ξ^2V(η)$ (similar process was adopted in Ref. [ref] ), where $ξ^2$ is a dimensionful constant associated with the Regge slope $(2πα')^2$ that absorbs the dimensionality of $V(η)$, so $G(η)$ remains dimensionless and Eq. ([ref]) reads [equation] In the last step, we have assumed that the particles are far away from the charge source $q$, and in such a limit terms of the order $O(1/r^4)$ can be disregarded.
An Effective Model for Glueballs and Dual Superconductivity at Finite Temperature · Confinement · 0.90
What it cites · 71 sentences without a confident label
Builds on 2 papers
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Particularly, it is a continuation of [ref] .
Confinement of fermions in tachyon matter · Introduction · 1.00
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This paper is meant to compliment the first two papers in this series [ref] .
The (de)-confinement transition in tachyonic matter at finite temperature · Introduction · 0.91
Uses data or values from 4 papers
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Now, using $σ_c∼1 GeV/fm$ as adopted in [ref] and $m^2_ϕ=0.99 GeV^2$ corresponding to $m_ϕ=995 MeV$, while $r_*=1/√(2σ_c)$ [ref] .
Confinement of fermions in tachyon matter · The model · 0.96
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Now, using $σ_c∼1 GeV/fm$ as adopted in [ref] and $m^2_ϕ=0.99 GeV^2$ corresponding to $m_ϕ=995 MeV$, while $r_*=1/√(2σ_c)$ [ref] .
QCD forces and heavy quark bound states · The model · 0.96
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Now, using $σ_c∼1 GeV/fm$ as adopted in [ref] and $m^2_ϕ=0.99 GeV^2$ corresponding to $m_ϕ=995 MeV$, while $r_*=1/√(2σ_c)$ [ref] .
The (de)-confinement transition in tachyonic matter at finite temperature · The model · 0.96
Compares with 4 papers
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This can be compared to the result determined from QCD lattice simulation, projecting the gluon mass to be $m_A=600∼700 MeV$ [ref] .
Gluon propagators and quark confinement · Gluon Condensates · 0.98
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This can be compared to the result determined from QCD lattice simulation, projecting the gluon mass to be $m_A=600∼700 MeV$ [ref] .
The Gluon Propagator without lattice Gribov copies on a finer lattice · Gluon Condensates · 0.98
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This can be compared to the result determined from QCD lattice simulation, projecting the gluon mass to be $m_A=600∼700 MeV$ [ref] .
Asymptotic Scaling and Infrared Behavior of the Gluon Propagator · Gluon Condensates · 0.98
Cites as support 2 papers
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The $-T^2$ correction to the string tension has been corroborated by some QCD lattice calculations [ref] and some phenomenological models [ref] .
The (de)-confinement transition in tachyonic matter at finite temperature · conclusion · 0.98
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The $-T^2$ correction to the string tension has been corroborated by some QCD lattice calculations [ref] and some phenomenological models [ref] .
Heavy Quark Potentials in Quenched QCD at High Temperature · conclusion · 0.98
Cites as background 6 papers
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Attention has been directed to investigations to understand the behavior of $Q̅Q$ at the deconfined phase by non relativistic calculations [ref] of the effective potential or lattice QCD calculations [ref] .
Can quarkonia survive deconfinement ? · Introduction · 0.88
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Attention has been directed to investigations to understand the behavior of $Q̅Q$ at the deconfined phase by non relativistic calculations [ref] of the effective potential or lattice QCD calculations [ref] .
String Breaking and Quarkonium Dissociation at Finite Temperatures · Introduction · 0.88
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Some known first principle approach to this subject that give a consistent account of hadrons and their quark mass dependant are; Chiral Perturbation Theory (ChPT) [ref] , lattice QCD (lQCD) [ref] and Dyson-Schwinger Equation (DSE) [ref] .
Sigma Terms of Light-Quark Hadrons · Chiral Condensate · 0.86
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