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High Energy Physics - Theory · arXiv:2104.08070 v2 · submitted 16 Apr 2021

Entanglement Wedge Minimum Cross-section in Holographic Massive Gravity Theory

Peng Liu, Chao Niu, Zi-Jian Shi, Cheng-Yong Zhang

The paper says

“More importantly, EWCS, MI and HEE all show the same scaling behavior in the critical region.”

from the abstract · picked out as the main claim by a classifier

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The paper

Abstract

We study the entanglement wedge cross-section (EWCS) in holographic massive gravity theory, in which a first and second-order phase transition can occur. We find that the mixed state entanglement measures, the EWCS and mutual information (MI) can characterize the phase transitions. The EWCS and MI show exactly the opposite behavior in the critical region, which suggests that the EWCS captures distinct degrees of freedom from that of the MI. More importantly, EWCS, MI and HEE all show the same scaling behavior in the critical region. We give an analytical understanding of this phenomenon. By comparing the quantum information behavior in the thermodynamic phase transition of holographic superconductors, we analyze the relationship and difference between them, and provide two mechanisms of quantum information scaling behavior in the thermodynamic phase transition.

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 0.07 · human participants 0.01 · controlled comparison 0.09 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.78 · mentions code or data availability 0.01

The abstract, sentence by sentence

This table labels the abstract only (arXiv listing abstract v2). The number is the probability the classifier gave the label.

SentenceRoleThe authors' own workStates the main conclusionStrength
We study the entanglement wedge cross-section (EWCS) in holographic massive gravity theory, in which a first and second-order phase transition can occur. contribution 0.99 0.73 0.11 asserted 0.57
We find that the mixed state entanglement measures, the EWCS and mutual information (MI) can characterize the phase transitions. result 1.00 0.95 0.32 asserted 1.00
The EWCS and MI show exactly the opposite behavior in the critical region, which suggests that the EWCS captures distinct degrees of freedom from that of the MI. interpretation 0.70 0.91 0.25 hedged possibility 0.62
More importantly, EWCS, MI and HEE all show the same scaling behavior in the critical region. result 1.00 0.90 0.29 asserted 1.00
We give an analytical understanding of this phenomenon. contribution 0.85 0.92 0.06 asserted 0.98
By comparing the quantum information behavior in the thermodynamic phase transition of holographic superconductors, we analyze the relationship and difference between them, and provide two mechanisms of quantum information scaling behavior in the thermodynamic phase transition. contribution 0.83 0.89 0.18 asserted 0.98

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.92

What was examined, and what was not

Sources read

  • arXiv listing abstract v2

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-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,900 input tokens.

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

Cited by 3 Pith papers
How the literature uses it

16 arXiv papers cite this in 23 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 13 sentences without a confident label

Uses its method or tool 1 paper
Compares with it 1 paper
Cites it as support 1 paper
Cites it as background 6 papers

What it cites · 56 sentences without a confident label

Compares with 1 paper
Cites as background 25 papers
  • Recently, holographic gravity theory has built a bridge between quantum information and geometry and has sparkled important insights into the geometric correspondence of quantum information properties and the understanding of the emergence of spacetime [ref] .

    Generalized gravitational entropy · Introduction · 0.93

  • Recently, holographic gravity theory has built a bridge between quantum information and geometry and has sparkled important insights into the geometric correspondence of quantum information properties and the understanding of the emergence of spacetime [ref] .

    A Covariant Holographic Entanglement Entropy Proposal · Introduction · 0.93

  • Recently, holographic gravity theory has built a bridge between quantum information and geometry and has sparkled important insights into the geometric correspondence of quantum information properties and the understanding of the emergence of spacetime [ref] .

    Deriving covariant holographic entanglement · Introduction · 0.93

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