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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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arXiv IDhep-th/0009019 (version 1)
Pith ID7FP7WOOT, Pith's permanent record of this paper and its review
CitationAntal Jevicki, Samir D. Mathur, Sumit R. Das. "Vibration modes of giant gravitons." arXiv:hep-th/0009019 (2000). https://pith.science/paper/7FP7WOOT
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arXiv listing abstract v1. Results and the main claim are underlined; .

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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#sentencerolethe authors' own workstates the main conclusionstrength
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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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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17 arXiv papers cite this in 41 sentences

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Papers citing it · 21 sentences without a confident label

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  • Our methods here are similar to those of [ref] .

    Giant graviton expansions and ETW brane · Quadratic fluctuations · 0.99

  • 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

  • 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

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