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arxiv: hep-ph/0210110 · v2 · submitted 2002-10-07 · ✦ hep-ph · hep-th

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The invisible axion in a Randall-Sundrum universe

Hael Collins , R. Holman (Carnegie Mellon University)
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classification ✦ hep-ph hep-th
keywords axionscenariobraneenergygenerateinvisiblerandall-sundrumscale
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We study the problem of integrating an invisible axion into the Randall-Sundrum scenario as an example of how to generate new energy scales between the extremes of the Planck mass and the electroweak scale. In this scenario, the axion corresponds to the phase of complex bulk scalar field. We show how to generate an intermediate energy scale by including a third brane in the scenario. We discuss the stabilization of this brane in detail to demonstrate that no additional fine-tunings arise.

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Cited by 1 Pith paper

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

  1. The Holographic QCD Axion in Five Dimensions

    hep-ph 2026-04 unverdicted novelty 7.0

    A 5D holographic QCD axion model identifies bulk modes for the axion and eta prime, traces the quality problem to insufficient compositeness, and finds the physical axion mostly in the bulk gauge field when quality is high.