Universe Acceleration in Brane World Models

B. C. Georgalas; C. Chiou-Lahanas; G. A. Diamandis

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Universe Acceleration in Brane World Models

C. Chiou-Lahanas, G. A. Diamandis, B. C. Georgalas

High Energy Physics - Theory · Submitted 14 May 2013

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

The authors' main claim The evolution, determined by the Israel junction conditions is found to be compatible with an accelerating universe with the present day acceleration coming after a decelerating phase.

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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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What the abstract itself states, as probabilities: claims first 0.02 · states limitation 0.38 · human participants 0.01 · controlled comparison 0.02 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.07 · mentions code or data availability 0.01.

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arXiv listing abstract v2. Results and the main claim are underlined; show every role.

We examine the cosmology induced on a brane moving in the background of a five-dimensional black hole, solution of the string effective action. The evolution, determined by the Israel junction conditions is found to be compatible with an accelerating universe with the present day acceleration coming after a decelerating phase. The possible species of the energy-momentum tensor, localized on the brane, for these solutions to be valid are discussed.

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What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	We examine the cosmology induced on a brane moving in the background of a five-dimensional black hole, solution of the string effective action.	contribution 0.96	0.80	0.04	asserted 0.87
s1	The evolution, determined by the Israel junction conditions is found to be compatible with an accelerating universe with the present day acceleration coming after a decelerating phase.	result 1.00	0.93	0.83	asserted 0.72
s2	The possible species of the energy-momentum tensor, localized on the brane, for these solutions to be valid are discussed.	contribution 0.76	0.65	0.04	unclear 0.50

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

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arXiv listing abstract v2

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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

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Original abstract

We examine the cosmology induced on a brane moving in the background of a five-dimensional black hole, solution of the string effective action. The evolution, determined by the Israel junction conditions is found to be compatible with an accelerating universe with the present day acceleration coming after a decelerating phase. The possible species of the energy-momentum tensor, localized on the brane, for these solutions to be valid are discussed.

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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

There have been many attempts to solve the cosmological constant problem or the cosmological hierarchy like [ref] and within the brane-worlds scenarios, [ref] .

The Cosmological Constant Problem and the Extra Dimensions of $\mathcal{N}=2$ $\mathcal{D}=5$ Supergravity · Introduction · 0.99

What it cites · 35 sentences without a confident label

Cites as background 41 papers

In a large class of these models a Friedman-Robertson-Walker universe arises by the evolution of a three-dimensional brane in an AdS or in an AdS black-hole spacetime [ref] .

Dynamic Dilatonic Domain Walls · Introduction · 0.93
In a large class of these models a Friedman-Robertson-Walker universe arises by the evolution of a three-dimensional brane in an AdS or in an AdS black-hole spacetime [ref] .

A Self-Tuning Solution of the Cosmological Constant Problem · Introduction · 0.93
In a large class of these models a Friedman-Robertson-Walker universe arises by the evolution of a three-dimensional brane in an AdS or in an AdS black-hole spacetime [ref] .

Bekenstein Bound, Holography and Brane Cosmology in Charged Black Hole Backgrounds · Introduction · 0.93

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