Multi-scalar tachyon potential on non-BPS domain walls

F.A. Brito; H. S. Jesuino

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Multi-scalar tachyon potential on non-BPS domain walls

F.A. Brito, H. S. Jesuino

High Energy Physics - Theory · Submitted 23 Dec 2009

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

The authors' main claim The multi-scalar tachyon potential are good enough to modeling assisted inflation scenario with multi-tachyon fields.

how it is stated · asserted 0.83 read the record →

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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, 3,540 input tokens, $0.0001 reported.

What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.18 · human participants 0.01 · controlled comparison 0.01 · randomized assignment 0.01 · states quantitative result 0.04 · compares with prior results 0.05 · mentions code or data availability 0.02.

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We have considered the multi-scalar and multi-tachyon fields living on a 3d domain wall embedded in a 5d dimensional Minkowski spacetime. The effective action for such a domain wall can be found by integrating out the normal modes as vibrating modes around the domain wall solution of a truncated 5d supergravity action. The multi-scalar tachyon potential are good enough to modeling assisted inflation scenario with multi-tachyon fields. The tachyon condensation are also briefly addressed.

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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 have considered the multi-scalar and multi-tachyon fields living on a 3d domain wall embedded in a 5d dimensional Minkowski spacetime.	contribution 0.86	0.80	0.05	asserted 0.98
s1	The effective action for such a domain wall can be found by integrating out the normal modes as vibrating modes around the domain wall solution of a truncated 5d supergravity action.	method 0.98	0.61	0.07	asserted 0.93
s2	The multi-scalar tachyon potential are good enough to modeling assisted inflation scenario with multi-tachyon fields.	interpretation 0.88	0.46	0.52	asserted 0.83
s3	The tachyon condensation are also briefly addressed.	contribution 0.86	0.67	0.05	asserted 0.74

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.98.

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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

We have considered the multi-scalar and multi-tachyon fields living on a 3d domain wall embedded in a 5d dimensional Minkowski spacetime. The effective action for such a domain wall can be found by integrating out the normal modes as vibrating modes around the domain wall solution of a truncated 5d supergravity action. The multi-scalar tachyon potential are good enough to modeling assisted inflation scenario with multi-tachyon fields. The tachyon condensation are also briefly addressed.

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What this paper does with the arXiv papers it cites

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

What it cites · 57 sentences without a confident label

Uses the method or tool of 4 papers

This allows us to make use of the “identities” [ref] : $χ'≃2√(λ/μ)a δ(x)$ and $χ'^2≃2σδ(x)$, where $σ≡T_(3)$ is the domain wall tension.

From a Thick to a Thin Supergravity Domain Wall · Turning on the gravitational field · 0.87
This allows us to make use of the “identities” [ref] : $χ'≃2√(λ/μ)a δ(x)$ and $χ'^2≃2σδ(x)$, where $σ≡T_(3)$ is the domain wall tension.

Locally Localized Gravity and Geometric Transitions · Turning on the gravitational field · 0.87
We can write the equation ([ref]) in the form [equation] where we have used the following relations [equation] [equation] The Schroedinger problem ([ref]) can be obtained by following the same method of Ref. [ref] .

A Solvable Toy Model for Tachyon Condensation in String Field Theory · The model · 0.88

Compares with 2 papers

This is analogous to the case of a BPS D$(p-1)$-brane with tension $T_p-1$ that lives on a non-BPS D$p$-brane with tension $T_p$ [ref] .

BPS D-branes on Non-supersymmetric Cycles · Tachyon kinks · 0.84
This is analogous to the case of a BPS D$(p-1)$-brane with tension $T_p-1$ that lives on a non-BPS D$p$-brane with tension $T_p$ [ref] .

Type I D-particle and its Interactions · Tachyon kinks · 0.84

Cites as support 1 paper

This ensure the non-BPS domain wall does not decay into a pair of BPS defects [ref] .

Domain defects in systems of two real scalar fields · The model · 0.96

Cites as background 14 papers

A D-brane-anti-D-brane system and the non-BPS D-branes have tachyons in their spectrum described by open strings [ref] .

On Wess-Zumino terms of Brane-Antibrane systems · Introduction · 0.99
A D-brane-anti-D-brane system and the non-BPS D-branes have tachyons in their spectrum described by open strings [ref] .

More on WZ action of non-BPS branes · Introduction · 0.99
A D-brane-anti-D-brane system and the non-BPS D-branes have tachyons in their spectrum described by open strings [ref] .

D-Sphalerons and the Topology of String Configuration Space · Introduction · 0.99

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