Warped brane-world compactification with Gauss-Bonnet term

Ishwaree P. Neupane (Seoul Natl. U. & ICTP; Trieste); Y. M. Cho

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Warped brane-world compactification with Gauss-Bonnet term

Y. M. Cho, Ishwaree P. Neupane (Seoul Natl. U. & ICTP, Trieste)

High Energy Physics - Theory · Submitted 24 Dec 2001

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

The authors' main claim Moreover, a non-trivial GB coupling can allow a new branch of solutions with finite Planck scale and no naked bulk singularity, which might be useful to avoid some of the previously known ``no--go theorems'' for RS brane-world compactifications.

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arXiv IDhep-th/0112227 (version 6)

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CitationIshwaree P. Neupane (Seoul Natl. U. & ICTP, Trieste), Y. M. Cho. "Warped brane-world compactification with Gauss-Bonnet term." arXiv:hep-th/0112227 (2001). https://pith.science/paper/Z36WUWSS

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What the abstract itself states, as probabilities: claims first 0.05 · states limitation 0.20 · human participants 0.01 · controlled comparison 0.11 · randomized assignment 0.01 · states quantitative result 0.07 · compares with prior results 0.89 · mentions code or data availability 0.01.

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arXiv listing abstract v6. Results and the main claim are underlined; show every role.

In the Randall-Sundrum (RS) brane-world model a singular delta-function source is matched by the second derivative of the warp factor. So one should take possible curvature corrections in the effective action of the RS models in a Gauss-Bonnet (GB) form. We present a linearized treatment of gravity in the RS brane-world with the Gauss-Bonnet modification to Einstein gravity. We give explicit expressions for the Neumann propagator in arbitrary D dimensions and show that a bulk GB term gives, along with a tower of Kaluza-Klein modes in the bulk, a massless graviton on the brane, as in the standard RS model. Moreover, a non-trivial GB coupling can allow a new branch of solutions with finite Planck scale and no naked bulk singularity, which might be useful to avoid some of the previously known ``no--go theorems'' for RS brane-world compactifications.

background contribution method result interpretation main claim

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	In the Randall-Sundrum (RS) brane-world model a singular delta-function source is matched by the second derivative of the warp factor.	background 1.00	0.07	0.03	asserted 1.00
s1	So one should take possible curvature corrections in the effective action of the RS models in a Gauss-Bonnet (GB) form.	background 0.87	0.09	0.04	hedged possibility 0.71
s2	We present a linearized treatment of gravity in the RS brane-world with the Gauss-Bonnet modification to Einstein gravity.	contribution 0.89	0.95	0.06	asserted 0.98
s3	We give explicit expressions for the Neumann propagator in arbitrary D dimensions and show that a bulk GB term gives, along with a tower of Kaluza-Klein modes in the bulk, a massless graviton on the brane, as in the standard RS model.	result 0.91	0.95	0.39	asserted 1.00
s4	Moreover, a non-trivial GB coupling can allow a new branch of solutions with finite Planck scale and no naked bulk singularity, which might be useful to avoid some of the previously known ``no--go theorems'' for RS brane-world compactifications.	interpretation 0.55	0.73	0.45	hedged possibility 0.55

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 v6

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full text
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Original abstract

In the Randall-Sundrum (RS) brane-world model a singular delta-function source is matched by the second derivative of the warp factor. So one should take possible curvature corrections in the effective action of the RS models in a Gauss-Bonnet (GB) form. We present a linearized treatment of gravity in the RS brane-world with the Gauss-Bonnet modification to Einstein gravity. We give explicit expressions for the Neumann propagator in arbitrary D dimensions and show that a bulk GB term gives, along with a tower of Kaluza-Klein modes in the bulk, a massless graviton on the brane, as in the standard RS model. Moreover, a non-trivial GB coupling can allow a new branch of solutions with finite Planck scale and no naked bulk singularity, which might be useful to avoid some of the previously known ``no--go theorems'' for RS brane-world compactifications.

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References

Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

Domain wall brane in squared curvature gravity
hep-th 2011-04 conditional novelty 5.0 of 10

An exact, smooth thick-brane solution in R + gamma R^2 gravity localizes the graviton zero mode and left-handed fermions, with massive fermion states trapped as resonances or bound states.
Anti-de Sitter Black Holes, Thermal Phase Transition and Holography in Higher Curvature Gravity
hep-th 2002-02 conditional novelty 5.0 of 10

In Gauss-Bonnet and Riemann-squared gravity, anti-de Sitter black holes with hyperbolic horizons can undergo a Hawking-Page thermal phase transition, unlike in Einstein gravity where only spherical horizons do.

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7 arXiv papers cite this in 7 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 · 1 sentence without a confident label

Cites it as background 6 papers

In this work we examine general single-brane models, including a Gauss-Bonnet term in the bulk [ref] (see also [ref] for a Gauss-Bonnet term in conventional 4D cosmology).

Holographic Dark Energy in Braneworld Models with a Gauss-Bonnet Term in the Bulk. Interacting Behavior and the w =-1 Crossing · Introduction · 0.81
The influence of higher curvature terms in scalar-field-generated thick brane models has been studied in Refs. [ref] .

Study of field fluctuations and their localization in a thick braneworld generated by gravity non-minimally coupled to a scalar field with the Gauss-Bonnet term · Introduction · 0.94
Higher-dimensional brane world models [ref] , due to the presence of both bulk and brane curvature terms in their actions, have a different gravitational behavior from their general relativistic counterpart [ref] .

Role of Gauss-Bonnet corrections in a DGP brane gravitational collapse · Introduction · 0.98

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