RECORD
Anatomy of the dense QCD matter from canonical sectors
High Energy Physics - Phenomenology · Submitted 22 Mar 2021
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim Even in the present anatomy from the canonical sectors, we can have the suitable picture for the dense QCD matter.
The compiled record
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.
Open the compiled record
The abstract, sentence by sentence
We investigate the nuclear and the quark matter at finite real chemical potential ($\mu_\mathrm{R}$) and low temperature from the viewpoint of the canonical sectors constructed via the imaginary chemical potential region. Based on the large $N_\mathrm{c}$ estimation, where $N_\mathrm{c}$ is the number of color, we can discuss the confinement-deconfinement nature at finite $\mu_\mathrm{R}$ from the canonical sectors. We found the expectation that the sharp change of canonical sectors at $\mu_\mathrm{R} \sim M_\mathrm{B}/N_\mathrm{c}$, where $M_\mathrm{B}$ is the lowest baryon mass, is happen in the large $N_\mathrm{c}$ regime, and it is matched with the quarkyonic picture. In addition, we discussed the color superconductivity and the chiral properties from the structure of canonical sectors. Even in the present anatomy from the canonical sectors, we can have the suitable picture for the dense QCD matter.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We investigate the nuclear and the quark matter at finite real chemical potential ($\mu_\mathrm{R}$) and low temperature from the viewpoint of the canonical sectors constructed via the imaginary chemical potential region. | contribution 0.98 | 0.91 | 0.06 | asserted 0.93 |
| s1 | Based on the large $N_\mathrm{c}$ estimation, where $N_\mathrm{c}$ is the number of color, we can discuss the confinement-deconfinement nature at finite $\mu_\mathrm{R}$ from the canonical sectors. | method 0.90 | 0.57 | 0.07 | hedged possibility 0.77 |
| s2 | We found the expectation that the sharp change of canonical sectors at $\mu_\mathrm{R} \sim M_\mathrm{B}/N_\mathrm{c}$, where $M_\mathrm{B}$ is the lowest baryon mass, is happen in the large $N_\mathrm{c}$ regime, and it is matched with the quarkyonic picture. | result 0.88 | 0.88 | 0.60 | hedged possibility 0.54 |
| s3 | In addition, we discussed the color superconductivity and the chiral properties from the structure of canonical sectors. | contribution 0.95 | 0.86 | 0.07 | asserted 0.94 |
| s4 | Even in the present anatomy from the canonical sectors, we can have the suitable picture for the dense QCD matter. | interpretation 0.93 | 0.67 | 0.43 | hedged possibility 0.82 |
What was examined, and what was not
- arXiv listing abstract v1
- full text
- figures and tables
- references and citing sentences
- relations to other papers
- P abstract
- S sections
- T body sentences
- C citations
- R cross-paper relations
The paper
Original abstract
We investigate the nuclear and the quark matter at finite real chemical potential ($\mu_\mathrm{R}$) and low temperature from the viewpoint of the canonical sectors constructed via the imaginary chemical potential region. Based on the large $N_\mathrm{c}$ estimation, where $N_\mathrm{c}$ is the number of color, we can discuss the confinement-deconfinement nature at finite $\mu_\mathrm{R}$ from the canonical sectors. We found the expectation that the sharp change of canonical sectors at $\mu_\mathrm{R} \sim M_\mathrm{B}/N_\mathrm{c}$, where $M_\mathrm{B}$ is the lowest baryon mass, is happen in the large $N_\mathrm{c}$ regime, and it is matched with the quarkyonic picture. In addition, we discussed the color superconductivity and the chiral properties from the structure of canonical sectors. Even in the present anatomy from the canonical sectors, we can have the suitable picture for the dense QCD matter.
Human review
How the literature uses it
3 arXiv papers cite this in 6 sentences
What it cites · 46 sentences without a confident label
Uses the method or tool of 9 papers
-
Therefore, we employ the canonical ensemble method [ref] to discuss the QCD phase structure at moderate $μ_R$ with low $T$ in this paper.
Canonical approach -- Investigation of finite density QCD phase transition · Introduction · 0.96
-
Therefore, we employ the canonical ensemble method [ref] to discuss the QCD phase structure at moderate $μ_R$ with low $T$ in this paper.
Canonical approach to finite density QCD with multiple precision computation · Introduction · 0.96
-
Therefore, we employ the canonical ensemble method [ref] to discuss the QCD phase structure at moderate $μ_R$ with low $T$ in this paper.
Lattice QCD at finite density via a new canonical approach · Introduction · 0.96
Cites as support 2 papers
-
It is noted that above expression is valid even for low $T$ and high $μ_R$; numerical confirmations of it in QCD effective models can be seen in Refs. [ref] .
Search of QCD phase transition points in the canonical approach of the NJL model · Canonical ensemble method · 0.98
-
It is noted that above expression is valid even for low $T$ and high $μ_R$; numerical confirmations of it in QCD effective models can be seen in Refs. [ref] .
The use of the canonical approach in effective models of QCD · Canonical ensemble method · 0.98
Cites as background 6 papers
-
If we can obtain the QCD phase diagram starting from the first principle calculation that is the lattice QCD simulation, there are no unclearness, but it is not feasible at moderate $μ_R$ because of the well known sign problem; see Ref. [ref] for a review of the sign problem and Refs. [ref] for recent progresses in methods to tackle the sign problem as an example.
High density QCD on a Lefschetz thimble? · Introduction · 0.87
-
If we can obtain the QCD phase diagram starting from the first principle calculation that is the lattice QCD simulation, there are no unclearness, but it is not feasible at moderate $μ_R$ because of the well known sign problem; see Ref. [ref] for a review of the sign problem and Refs. [ref] for recent progresses in methods to tackle the sign problem as an example.
Simulating QCD at finite density · Introduction · 0.87
-
If we can obtain the QCD phase diagram starting from the first principle calculation that is the lattice QCD simulation, there are no unclearness, but it is not feasible at moderate $μ_R$ because of the well known sign problem; see Ref. [ref] for a review of the sign problem and Refs. [ref] for recent progresses in methods to tackle the sign problem as an example.
Hybrid Monte Carlo on Lefschetz Thimbles -- A study of the residual sign problem · Introduction · 0.87
Discussion
Know something about this paper? Leave a comment, or highlight any passage above to comment on it.