Resonance in Asymmetric Warped Geometry

Abstract

We study the spectrum of an asymmetric warped braneworld model with different AdS curvatures on either side of the brane. In addition to the RS-like modes we find a resonance state. Its mass is proportional to the geometric mean of the two AdS curvature scales, while the difference between them determines the strength of the resonance peak. There is a complementarity between the RS zero-mode and the resonance: making the asymmetry stronger weakens the zero-mode but strengthens the resonance, and vice versa. We calculate numerically the braneworld gravitational potential and discuss the holographic correspondence for the asymmetric model.

17 pages, 9 figures; v2 references with comments added; v3 two references added, JHEP version

References in corpus (21)

• Gauge Theory Correlators from Non-Critical String Theory
• A Large Mass Hierarchy from a Small Extra Dimension
• An Alternative to Compactification
• Holography and Phenomenology
• AdS/CFT and gravity
• Metastable Gravitons and Infinite Volume Extra Dimensions
• Anti De Sitter Space And Holography
• Opening up extra dimensions at ultra-large scales
• Static Domain Walls in N=1 Supergravity
• Scales of Gravity
• Complementarity of the Maldacena and Randall-Sundrum Pictures
• Quasi-Localization of Gravity by Resonant Modes
• Localizing gravity on exotic thick 3-branes
• Induced Gravity on RS Branes
• Cosmic acceleration from asymmetric branes
• Nonperturbative Stability of Supergravity and Superstring Vacua
• Infra-red modification of gravity from asymmetric branes
• Ringing the Randall-Sundrum braneworld: metastable gravity wave bound states
• Brane induced gravity from asymmetric warped compactification
• Close to the edge: hierarchy in a double braneworld
• Brane running and AdS/CFT

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• Novel modified gravity braneworld configurations with a Lagrange multiplier
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• Newtonian gravity and resonance on de-Sitter branes
• Synergistic Gravity and the Role of Resonances in GRS-Inspired Braneworlds
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