Open String Moduli in KKLT Compactifications

Micha Berkooz; Ofer Aharony; Yaron E. Antebi

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Open String Moduli in KKLT Compactifications

Ofer Aharony, Yaron E. Antebi, Micha Berkooz

High Energy Physics - Theory · Submitted 11 Aug 2005

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

The authors' main claim We show that in the KKLT construction these moduli are very light, and we suggest a possible way to give these moduli a large mass by putting orientifold planes in the KKLT "throat".

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What the abstract itself states, as probabilities: claims first 0.03 · states limitation 0.15 · human participants 0.01 · controlled comparison 0.03 · randomized assignment 0.01 · states quantitative result 0.06 · compares with prior results 0.17 · mentions code or data availability 0.01.

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In the Kachru-Kallosh-Linde-Trivedi (KKLT) de-Sitter construction one introduces an anti-D3-brane that breaks the supersymmetry and leads to a positive cosmological constant. In this paper we investigate the open string moduli associated with this anti-D3-brane, corresponding to its position on the 3-sphere at the tip of the deformed conifold. We show that in the KKLT construction these moduli are very light, and we suggest a possible way to give these moduli a large mass by putting orientifold planes in the KKLT "throat".

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#	sentence	role	the authors' own work	states the main conclusion	strength
s0	In the Kachru-Kallosh-Linde-Trivedi (KKLT) de-Sitter construction one introduces an anti-D3-brane that breaks the supersymmetry and leads to a positive cosmological constant.	background 1.00	0.06	0.04	asserted 1.00
s1	In this paper we investigate the open string moduli associated with this anti-D3-brane, corresponding to its position on the 3-sphere at the tip of the deformed conifold.	contribution 0.99	0.60	0.05	asserted 0.91
s2	We show that in the KKLT construction these moduli are very light, and we suggest a possible way to give these moduli a large mass by putting orientifold planes in the KKLT "throat".	result 0.88	0.91	0.88	hedged possibility 0.53

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.91.

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The paper

Original abstract

In the Kachru-Kallosh-Linde-Trivedi (KKLT) de-Sitter construction one introduces an anti-D3-brane that breaks the supersymmetry and leads to a positive cosmological constant. In this paper we investigate the open string moduli associated with this anti-D3-brane, corresponding to its position on the 3-sphere at the tip of the deformed conifold. We show that in the KKLT construction these moduli are very light, and we suggest a possible way to give these moduli a large mass by putting orientifold planes in the KKLT "throat".

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References

Forward citations

Cited by 3 Pith papers

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

de Sitter Vacua from Ten Dimensions
hep-th 2019-08 conditional novelty 6.0 of 10

Gaugino condensation on D7-branes plus anti-D3-branes produce a ten-dimensional stress-energy that exactly reproduces the KKLT four-dimensional scalar potential and curvature.
Dynamics of Warped Flux Compactifications
hep-th 2008-03 conditional novelty 6.0 of 10

Warp corrections to the four-dimensional effective action of type IIB flux compactifications leave kinetic terms diagonal in a warped KK basis and modify the complex structure Kähler potential relative to prior proposals.
Flux compactifications in string theory: a comprehensive review
hep-th 2005-09 accept novelty 3.0 of 10

A structured survey of type II flux compactifications: which fluxes preserve N=1, why compact spaces need orientifold planes, how fluxes generate superpotentials, and how far they go toward fixing moduli.

How the literature uses it

26 arXiv papers cite this in 51 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 · 38 sentences without a confident label

Contests it 1 paper

[ref] for the decay of the LMCS to proceed.

Kaluza-Klein relics from warped reheating · Interactions of the LMCS · contest 0.74

Uses its method or tool 2 papers

We use the static perturbations of the KS metric considered in [ref] , where they were connected to symmetry breaking operators in the context of the AdS/CFT correspondence.

Dangerous Angular KK/Glueball Relics in String Theory Cosmology · Introduction · 0.91
These can be obtained by carrying out a small fluctuation analysis in the local geometry, along the lines of [ref] .

Symmetry Breaking Bulk Effects in Local D-brane Models · Introduction · 1.00

Uses its data or values 2 papers

In this case, for typical values of $α$ obtained in [ref] (such as $α=1.29$ for their leading isometry breaking perturbation), the constraints from the late decays require a sufficiently small value of $R/√(α')$ ($5$, or smaller), so that the abundance of the modes is strongly (Boltzmann) suppressed (recall that $R/√(α') 1$ is required for the validity of the supergravity treatment of the throat geometry).

Dangerous Angular KK/Glueball Relics in String Theory Cosmology · Discussion and Conclusion · 0.99
The relevant information is extracted from Tables 7-9 of [ref] with helpful assistance from Tables 1-4 of [ref] .

Warped modes in flux compactification of type II b supergravity on the conifold · Compactification effects on background solution · 0.99

Cites it as background 5 papers

The spectrum of operators of the Klebanov-Witten theory [ref] dual to $AdS_5 ×T^1,1$ is well-understood, due to the pioneering work of Gubser [ref] and of Ceresole et al. [ref] (see also [ref] ), and moreover there are many quantitative cross-checks of the long-distance solutions created by anti-D3-branes [ref] and by gaugino condensates [ref] .

de Sitter Vacua from Ten Dimensions · Interactions of anti-D3-branes and gaugino condensation · 0.81
In [ref] the warp factor dependence of bulk effects has been calculated via the AdS/CFT correspondence.

Chasing Brane Inflation in String-Theory · Forces on D3- and Anti D3-branes. · 0.80
The spectroscopy of $T^1,1$ was worked out in detail in [ref] ; a nice summary is presented in Appendix A of [ref] .

Holographic Systematics of D-brane Inflation · Leading Perturbations to the Supergravity · 0.95

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