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Simplest cosmological model with the scalar field II. Influence of cosmological constant

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A.Yu.Kamenshchik, I.M.Khalatnikov, A.V.Toporensky

General Relativity and Quantum Cosmology · Submitted 23 Jan 1998

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

The authors' main claim The transition from chaotic to regular behaviour for large values of cosmological constant is discussed.

how it is stated · asserted 0.77 read the record →

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arXiv IDgr-qc/9801082 (version 1)
Pith IDPTQIWB75, Pith's permanent record of this paper and its review
CitationA.V.Toporensky, A.Yu.Kamenshchik, I.M.Khalatnikov. "Simplest cosmological model with the scalar field II. Influence of cosmological constant." arXiv:gr-qc/9801082 (1998). https://pith.science/paper/PTQIWB75
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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-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 2,968 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.07 · human participants 0.01 · controlled comparison 0.06 · randomized assignment 0.01 · states quantitative result 0.05 · compares with prior results 0.20 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

Continuing the investigation of the simplest cosmological model with the massive real scalar non-interacting inflaton field minimally coupled to gravity we study an influence of the cosmological constant on the behaviour of trajectories in closed minisuperspace Friedmann-Robertson-Walker model. The transition from chaotic to regular behaviour for large values of cosmological constant is discussed. Combining numerical calculations with qualitative analysis both in configuration and phase space we present a convenient classification of trajectories.

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 Continuing the investigation of the simplest cosmological model with the massive real scalar non-interacting inflaton field minimally coupled to gravity we study an influence of the cosmological constant on the behaviour of trajectories in closed minisuperspace Friedmann-Robertson-Walker model. contribution 0.76 0.76 0.07 asserted 0.63
s1 The transition from chaotic to regular behaviour for large values of cosmological constant is discussed. result 0.91 0.66 0.44 asserted 0.77
s2 Combining numerical calculations with qualitative analysis both in configuration and phase space we present a convenient classification of trajectories. method 0.62 0.94 0.12 asserted 1.00

What kind of paper the classifier reports this is: simulation study 0.52 · evidence from simulation or computation 1.00.

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not examined
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  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • 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

Continuing the investigation of the simplest cosmological model with the massive real scalar non-interacting inflaton field minimally coupled to gravity we study an influence of the cosmological constant on the behaviour of trajectories in closed minisuperspace Friedmann-Robertson-Walker model. The transition from chaotic to regular behaviour for large values of cosmological constant is discussed. Combining numerical calculations with qualitative analysis both in configuration and phase space we present a convenient classification of trajectories.

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References
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1 arXiv paper cite this in 1 sentence

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

Cites it as background 1 paper
  • This question must, however, be left for future work [Analyses of the chaotic nature of isotropic solutions (in the presence of a massive scalar field) have already been performed in [ref] .].

    Non-Singular Bounces Catalysed by Dark Energy · Time symmetric bounces · 0.94

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