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Gravity and antigravity in a brane world with metastable gravitons : Comment on hep-th/0002190 and hep-th/0003020

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Ruth Gregory, Valery A. Rubakov, Sergei M. Sibiryakov

High Energy Physics - Theory · Submitted 6 Mar 2000

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

The authors' main claim We show, however, that at ultra-large distances this effective four-dimensional theory becomes dramatically different: conventional tensor gravity changes into scalar anti-gravity.

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arXiv IDhep-th/0003045 (version 2)
Pith IDRGXFU7LG, Pith's permanent record of this paper and its review
CitationRuth Gregory, Sergei M. Sibiryakov, Valery A. Rubakov. "Gravity and antigravity in a brane world with metastable gravitons : Comment on hep-th/0002190 and hep-th/0003020." arXiv:hep-th/0003045 (2000). https://pith.science/paper/RGXFU7LG
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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, 3,629 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.44 · human participants 0.01 · controlled comparison 0.09 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.98 · mentions code or data availability 0.02.

The abstract, sentence by sentence

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

In the framework of a five-dimensional three-brane model with quasi-localized gravitons we evaluate metric perturbations induced on the positive tension brane by matter residing thereon. We find that at intermediate distances, the effective four-dimensional theory coincides, up to small corrections, with General Relativity. This is in accord with Csaki, Erlich and Hollowood and in contrast to Dvali, Gabadadze and Porrati. We show, however, that at ultra-large distances this effective four-dimensional theory becomes dramatically different: conventional tensor gravity changes into scalar anti-gravity.

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 the framework of a five-dimensional three-brane model with quasi-localized gravitons we evaluate metric perturbations induced on the positive tension brane by matter residing thereon. contribution 0.50 0.91 0.04 asserted 0.82
s1 We find that at intermediate distances, the effective four-dimensional theory coincides, up to small corrections, with General Relativity. result 1.00 0.95 0.08 asserted 1.00
s2 This is in accord with Csaki, Erlich and Hollowood and in contrast to Dvali, Gabadadze and Porrati. interpretation 0.58 0.21 0.07 asserted 0.97
s3 We show, however, that at ultra-large distances this effective four-dimensional theory becomes dramatically different: conventional tensor gravity changes into scalar anti-gravity. result 1.00 0.92 0.87 asserted 1.00

What kind of paper the classifier reports this is: position or commentary 0.75 · evidence from proof or derivation 1.00.

What was examined, and what was not

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  • arXiv listing abstract v2
not examined
  • full text
  • 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

In the framework of a five-dimensional three-brane model with quasi-localized gravitons we evaluate metric perturbations induced on the positive tension brane by matter residing thereon. We find that at intermediate distances, the effective four-dimensional theory coincides, up to small corrections, with General Relativity. This is in accord with Csaki, Erlich and Hollowood and in contrast to Dvali, Gabadadze and Porrati. We show, however, that at ultra-large distances this effective four-dimensional theory becomes dramatically different: conventional tensor gravity changes into scalar anti-gravity.

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References
How the literature uses it

4 arXiv papers cite this in 5 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 · 3 sentences without a confident label

Contests it 1 paper
  • But on the other hand, it suffers from problems such as violating the positivity of energy and containing ghost modes [ref] .

    Gravitational resonances on $f(R)$-brane · Introduction · contest 0.73

Cites it as background 1 paper
  • Multibrane 5D models have been investigated with relation to several interesting theoretical and phenomenological problems (see e.g. [ref] ).

    Stability of multibrane models · Introduction · 0.98

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