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Boundary Description of Microstates of the Two-Dimensional Black Hole

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Amr Ahmadain, Alexander Frenkel, Krishnendu Ray, Ronak M Soni

High Energy Physics - Theory · Submitted 20 Oct 2022

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim The dominant contribution to the partition function in the double scaling limit is a novel bound state that can be considered an explicit dual of the black hole microstates.

how it is stated · asserted 0.96 read the record →

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arXiv ID2210.11493 (version 3)
Pith IDDDALMCUN, Pith's permanent record of this paper and its review
CitationAlexander Frenkel, Amr Ahmadain, Krishnendu Ray, Ronak M Soni. "Boundary Description of Microstates of the Two-Dimensional Black Hole." arXiv:2210.11493 (2022). https://pith.science/paper/DDALMCUN
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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.

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Compiled by classifier-1.13.0 via TypeSafe API, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,244 input tokens.

What the abstract itself states, as probabilities: claims first 0.05 · states limitation 0.18 · human participants 0.01 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.15 · compares with prior results 0.94 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v3. Results and the main claim are underlined; .

We identify the microstates of the non supersymmetric, asymptotically flat 2d black hole in the dual c=1 matrix quantum mechanics (MQM). We calculate the partition function of the theory using Hamiltonian methods and reproduce one of two conflicting results found by Kazakov and Tseytlin. We find the entropy by counting states and the energy by solving the Schrodinger equation. The dominant contribution to the partition function in the double scaling limit is a novel bound state that can be considered an explicit dual of the black hole microstates. This bound state is long lived and evaporates slowly, exactly like a black hole in asymptotically flat space.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 We identify the microstates of the non supersymmetric, asymptotically flat 2d black hole in the dual c=1 matrix quantum mechanics (MQM). contribution 0.89 0.94 0.30 asserted 1.00
s1 We calculate the partition function of the theory using Hamiltonian methods and reproduce one of two conflicting results found by Kazakov and Tseytlin. result 0.41 0.95 0.11 asserted 1.00
s2 We find the entropy by counting states and the energy by solving the Schrodinger equation. method 0.98 0.96 0.07 asserted 1.00
s3 The dominant contribution to the partition function in the double scaling limit is a novel bound state that can be considered an explicit dual of the black hole microstates. result 0.93 0.91 0.65 asserted 0.96
s4 This bound state is long lived and evaporates slowly, exactly like a black hole in asymptotically flat space. interpretation 0.84 0.75 0.24 asserted 1.00

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.98.

What was examined, and what was not

sources read
  • arXiv listing abstract v3
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
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  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

We identify the microstates of the non supersymmetric, asymptotically flat 2d black hole in the dual c=1 matrix quantum mechanics (MQM). We calculate the partition function of the theory using Hamiltonian methods and reproduce one of two conflicting results found by Kazakov and Tseytlin. We find the entropy by counting states and the energy by solving the Schrodinger equation. The dominant contribution to the partition function in the double scaling limit is a novel bound state that can be considered an explicit dual of the black hole microstates. This bound state is long lived and evaporates slowly, exactly like a black hole in asymptotically flat space.

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References
How the literature uses it

8 arXiv papers cite this in 8 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 · 2 sentences without a confident label

Compares with it 1 paper
  • One of us (A.A.) was involved in a collaboration that identified the boundary microstates of this two-dimensional black hole in the dual matrix quantum mechanics and reproduced one of the two expressions for the free energy found in [ref] , at leading order in large $N$ [ref] .

    Off-Shell Strings II: Black Hole Entropy · Other Backgrounds · 0.80

Cites it as background 5 papers

What it cites

Cites as background 1 paper

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