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Cosmological brane systems in warped spacetime

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Masato Minamitsuji, Kunihito Uzawa

High Energy Physics - Theory · Submitted 18 Jul 2012

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

The authors' main claim We finally examine the lower-dimensional cosmological dynamics obtained after compactifications of the higher-dimensional solutions and show the solutions we have found give the four-dimensional universe with power-law expansion.

how it is stated · asserted 1.00 read the record →

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arXiv ID1207.4334 (version 4)
Pith IDXSRIMCN7, Pith's permanent record of this paper and its review
CitationKunihito Uzawa, Masato Minamitsuji. "Cosmological brane systems in warped spacetime." arXiv:1207.4334 (2012). https://pith.science/paper/XSRIMCN7
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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, 3,584 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.02 · states limitation 0.13 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.13 · compares with prior results 0.34 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v4. Results and the main claim are underlined; .

In this paper, we discuss the time-dependent brane solutions in higher-dimensional supergravity theories. We particularly focus on the dynamical extensions of the intersecting brane solutions involving three branes. We also show that in the near-horizon limits, where the time dependence is negligible, these branes describe warped anti-de Sitter spacetimes as in the corresponding static solutions. We finally examine the lower-dimensional cosmological dynamics obtained after compactifications of the higher-dimensional solutions and show the solutions we have found give the four-dimensional universe with power-law expansion.

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 In this paper, we discuss the time-dependent brane solutions in higher-dimensional supergravity theories. contribution 0.90 0.78 0.04 asserted 0.72
s1 We particularly focus on the dynamical extensions of the intersecting brane solutions involving three branes. contribution 0.99 0.69 0.05 asserted 0.88
s2 We also show that in the near-horizon limits, where the time dependence is negligible, these branes describe warped anti-de Sitter spacetimes as in the corresponding static solutions. result 0.98 0.89 0.11 asserted 1.00
s3 We finally examine the lower-dimensional cosmological dynamics obtained after compactifications of the higher-dimensional solutions and show the solutions we have found give the four-dimensional universe with power-law expansion. result 0.87 0.95 0.59 asserted 1.00

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

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  • C citations
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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

In this paper, we discuss the time-dependent brane solutions in higher-dimensional supergravity theories. We particularly focus on the dynamical extensions of the intersecting brane solutions involving three branes. We also show that in the near-horizon limits, where the time dependence is negligible, these branes describe warped anti-de Sitter spacetimes as in the corresponding static solutions. We finally examine the lower-dimensional cosmological dynamics obtained after compactifications of the higher-dimensional solutions and show the solutions we have found give the four-dimensional universe with power-law expansion.

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References
How the literature uses it

9 arXiv papers cite this in 15 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 · 7 sentences without a confident label

Builds on it 1 paper
Cites it as background 6 papers

What it cites · 32 sentences without a confident label

Builds on 2 papers
  • These are a generalization of the solutions found in [ref] .

    Dynamics of partially localized brane systems · Dynamical partially localized intersection involving three branes system · 1.00

  • The metric form D2D6:metric:Eq is a straightforward generalization of the case of a static D2-D6 brane system with a dilaton coupling [ref] .

    AdS in Warped Spacetimes · AdS$_4$ spacetime in the D2-D6 brane system · 0.93

Uses the method or tool of 3 papers
  • The ten-dimensional T-duality map from the type IIB theory to type IIA theory is given by [ref] g^(A)_xx=1/g^(B)_xx , g^(A)_μν=g^(B)_μν -g^(B)_xμg^(B)_xν -B^(B)_xμB^(B)_xν/g^(B)_xx , g^(A)_xμ=-B^(B)_xμ/g^(B)_xx , ^2ϕ_(A)=^2ϕ_(B)/g^(B)_xx , C_μ=C_xμ+C_(0)B_xμ^(B) , C_x=-C_(0) , B^(A)_μν=B^(B)_μν +2B^(B)_x[μ g^(B)_ν]x/g^(B)_xx , B^(A)_xμ=-g^(B)_xμ/g^(B)_xx , C_xμν=C_μν +2C_x[μ g^(B)_ν]x/g^(B)_xx , C_μνρ=C_μνρx+3/2( C_x[μ B^(B)_νρ] -B^(B)_x[μ C_νρ] -4B^(B)_x[μ C_|x|νg^(B)_ρx/g^(B)_xx) ,

    More D-brane bound states · Dynamical D2-D6-KK monopole solution · 0.89

  • The ten-dimensional T-duality map from the type IIB theory to type IIA theory is given by [ref] g^(A)_xx=1/g^(B)_xx , g^(A)_μν=g^(B)_μν -g^(B)_xμg^(B)_xν -B^(B)_xμB^(B)_xν/g^(B)_xx , g^(A)_xμ=-B^(B)_xμ/g^(B)_xx , ^2ϕ_(A)=^2ϕ_(B)/g^(B)_xx , C_μ=C_xμ+C_(0)B_xμ^(B) , C_x=-C_(0) , B^(A)_μν=B^(B)_μν +2B^(B)_x[μ g^(B)_ν]x/g^(B)_xx , B^(A)_xμ=-g^(B)_xμ/g^(B)_xx , C_xμν=C_μν +2C_x[μ g^(B)_ν]x/g^(B)_xx , C_μνρ=C_μνρx+3/2( C_x[μ B^(B)_νρ] -B^(B)_x[μ C_νρ] -4B^(B)_x[μ C_|x|νg^(B)_ρx/g^(B)_xx) ,

    Superstring dualities and p-brane bound states · Dynamical D2-D6-KK monopole solution · 0.89

  • The ten-dimensional T-duality map from the type IIB theory to type IIA theory is given by [ref] g^(A)_xx=1/g^(B)_xx , g^(A)_μν=g^(B)_μν -g^(B)_xμg^(B)_xν -B^(B)_xμB^(B)_xν/g^(B)_xx , g^(A)_xμ=-B^(B)_xμ/g^(B)_xx , ^2ϕ_(A)=^2ϕ_(B)/g^(B)_xx , C_μ=C_xμ+C_(0)B_xμ^(B) , C_x=-C_(0) , B^(A)_μν=B^(B)_μν +2B^(B)_x[μ g^(B)_ν]x/g^(B)_xx , B^(A)_xμ=-g^(B)_xμ/g^(B)_xx , C_xμν=C_μν +2C_x[μ g^(B)_ν]x/g^(B)_xx , C_μνρ=C_μνρx+3/2( C_x[μ B^(B)_νρ] -B^(B)_x[μ C_νρ] -4B^(B)_x[μ C_|x|νg^(B)_ρx/g^(B)_xx) ,

    Duality in the Type--II Superstring Effective Action · Dynamical D2-D6-KK monopole solution · 0.89

Cites as background 24 papers

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