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Formation and evolution of disk galaxies within cold dark matter halos

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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V. Avila-Reese (1), C. Firmani (1, 2), A. Klypin (3), A.V. Kravtsov (3, 4) ((1) Instituto de Astronomia, UNAM, Mexico (2) Osservatorio Astronomico di Brera
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Italy (3) Astronomy Department, NMSU, USA (4) Astronomy Dept., The Ohio State University, USA)

Astrophysics · Submitted 16 Feb 2000

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

The authors' main claim We then describe detailed modelling of the formation and evolution of disks within the growing isolated cold dark matter halos and predictions for the main properties, correlations and evolutionary features of normal disk galaxies.

how it is stated · asserted 0.87 read the record →

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arXiv IDastro-ph/0002309 (version 1)
Pith IDH4S6DB5I, Pith's permanent record of this paper and its review
Citation2), 4) ((1) Instituto de Astronomia, A. Klypin (3), A.V. Kravtsov (3, C. Firmani (1, Italy (3) Astronomy Department, Mexico (2) Osservatorio Astronomico di Brera, NMSU, The Ohio State University, UNAM, USA), USA (4) Astronomy Dept., V. Avila-Reese (1). "Formation and evolution of disk galaxies within cold dark matter halos." arXiv:astro-ph/0002309 (2000). https://pith.science/paper/H4S6DB5I
Claim paper

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, 4,155 input tokens.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.86 · human participants 0.01 · controlled comparison 0.19 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.90 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v1. Results and the main claim are underlined; .

We present results of extensive model calculations of disk galaxy evolution within an hierarchical inside-out formation scenario. We first compare properties of the dark halos identified in a cosmological N-body simulation with predictions of a seminumerical method based on an extended collapse model and find a good agreement. We also study the properties of the halos in dependence on their environment. We then describe detailed modelling of the formation and evolution of disks within the growing isolated cold dark matter halos and predictions for the main properties, correlations and evolutionary features of normal disk galaxies. The possible shortcomings of the scenario are discussed.

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 present results of extensive model calculations of disk galaxy evolution within an hierarchical inside-out formation scenario. contribution 1.00 0.93 0.07 asserted 0.94
s1 We first compare properties of the dark halos identified in a cosmological N-body simulation with predictions of a seminumerical method based on an extended collapse model and find a good agreement. result 0.75 0.94 0.08 asserted 1.00
s2 We also study the properties of the halos in dependence on their environment. contribution 0.98 0.91 0.03 asserted 0.52
s3 We then describe detailed modelling of the formation and evolution of disks within the growing isolated cold dark matter halos and predictions for the main properties, correlations and evolutionary features of normal disk galaxies. contribution 0.90 0.93 0.28 asserted 0.87
s4 The possible shortcomings of the scenario are discussed. limitation 1.00 0.50 0.03 unclear 0.56

What kind of paper the classifier reports this is: simulation study 0.99 · evidence from simulation or computation 1.00.

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

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 present results of extensive model calculations of disk galaxy evolution within an hierarchical inside-out formation scenario. We first compare properties of the dark halos identified in a cosmological N-body simulation with predictions of a seminumerical method based on an extended collapse model and find a good agreement. We also study the properties of the halos in dependence on their environment. We then describe detailed modelling of the formation and evolution of disks within the growing isolated cold dark matter halos and predictions for the main properties, correlations and evolutionary features of normal disk galaxies. The possible shortcomings of the scenario are discussed.

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