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Vibration modes of giant gravitons
High Energy Physics - Theory · Submitted 3 Sep 2000
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim This implies that the holographic dual theory must have, in a given R charge sector, low-lying non-BPS excitations with level spacings independent of the R charge.
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The abstract, sentence by sentence
We examine the spectrum of small vibrations of giant gravitons, when the gravitons expand in the anti-de-Sitter space and when they expand on the sphere. For any given angular harmonic, the modes are found to have frequencies related to the curvature length scale of the background; these frequencies are independent of radius (and hence angular momentum) of the brane itself. This implies that the holographic dual theory must have, in a given R charge sector, low-lying non-BPS excitations with level spacings independent of the R charge.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We examine the spectrum of small vibrations of giant gravitons, when the gravitons expand in the anti-de-Sitter space and when they expand on the sphere. | contribution 1.00 | 0.88 | 0.06 | asserted 0.78 |
| s1 | For any given angular harmonic, the modes are found to have frequencies related to the curvature length scale of the background; these frequencies are independent of radius (and hence angular momentum) of the brane itself. | result 1.00 | 0.94 | 0.32 | asserted 1.00 |
| s2 | This implies that the holographic dual theory must have, in a given R charge sector, low-lying non-BPS excitations with level spacings independent of the R charge. | interpretation 1.00 | 0.55 | 0.70 | asserted 0.78 |
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The paper
Original abstract
We examine the spectrum of small vibrations of giant gravitons, when the gravitons expand in the anti-de-Sitter space and when they expand on the sphere. For any given angular harmonic, the modes are found to have frequencies related to the curvature length scale of the background; these frequencies are independent of radius (and hence angular momentum) of the brane itself. This implies that the holographic dual theory must have, in a given R charge sector, low-lying non-BPS excitations with level spacings independent of the R charge.
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References
How the literature uses it
17 arXiv papers cite this in 41 sentences
Papers citing it · 21 sentences without a confident label
Builds on it 2 papers
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In this limit all the modes decouple and we are back to the undeformed solutions of [ref] , now extended with the gauge field contributions.
Giants on Deformed Backgrounds Part II: The Gauge Field Fluctuations · Conclusions · 0.98
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Section 7 shows how our results on the $SL(2)$ sector can be used to provide the gauge theory operators dual to the worldvolume excitations of giants considered in [ref] .
Diagonal free field matrix correlators, global symmetries and giant gravitons · Outline of paper and main results · 0.84
Uses its method or tool 4 papers
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Our methods here are similar to those of [ref] .
Giant graviton expansions and ETW brane · Quadratic fluctuations · 0.99
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Following the steps similar to the stability analysis of [ref] , we found two types of classical solutions oscillating around the BPS giant gravitons.
Oscillating Multiple Giants · Introduction · 0.94
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Instead of ([ref]), to study the fluctuation spectrum it is convenient to use the following parametrization of the $AdS_5$ part of the metric [ref] ds^2_AdS_5=-(1+∑_k=1^4v_k^2)dt^2+R^2(δ_ij+v_i v_j/1+∑_k=1^4v_k^2)dv_i dv_j and consider the modified ansatz r=r_0+ε ρ(σ^a) ϕ_1=ω_0 t+ε φ(σ^a) v_k=ε χ_k(σ^a) F=dA with respect to the D3–brane configuration given in ([ref]), which now reads r=r_0≡R √(J/N) ϕ_1=ω_0 t≡1/R t v_k=0 F=0 Recall that $F$ is always dressed with $ε$, $J$ is the fixed angular momentum and we have $σ^a=(t,θ,ϕ_2,ϕ_3)$.
Giants on Deformed Backgrounds Part II: The Gauge Field Fluctuations · The complete bosonic spectrum around giant gravitons · 0.93
Compares with it 4 papers
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The fact that the spectrum of the anomalous dimensions in $N=4$ super Yang-Mills theory is independent of the parameters of the Young diagram associated to the giant graviton system, matches the fact that the spectrum of small fluctuations around the giant is independent of the size of the giant [ref] .
Heavy Operators in Superconformal Chern-Simons Theory · Discussion · 0.90
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These structures have been used to identify gauge invariant operators with energies and multiplicities matching those appearing in earlier work on the excitations of giant gravitons computed from the point of view of a worldvolume analysis [ref] .
Diagonal free field matrix correlators, global symmetries and giant gravitons · Summary and Outlook · 0.85
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A similar feature is also encountered in the study of fluctuation actions around giant graviton solutions in $AdS_5×S^5$ [ref] .
The fuzzy S^2 structure of M2-M5 systems in ABJM membrane theories · Discussion and future avenues · 0.94
Cites it as background 8 papers
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The quantum fluctuation modes around the giant graviton have been studied in [ref] .
Oscillating Multiple Giants · Introduction · 0.98
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The study of fluctuations around these classical configurations was initiated in [ref] (see also [ref] ).
The giant graviton expansion in AdS$_5\times$SE$_5$ · Revisiting the giant graviton in AdS$_5×S^5$ · 0.90
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Around this solution, there are small fluctuations [ref] [equation] which corresponds to fields living on the D3-brane.
Giant Graviton Correlators as Defect Systems · Introduction · 0.85
Discussion
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