Dilaton coupled brane-world and field trapping

Abstract

We address solutions of brane-world with cosmological constant $\lambda$ by introducing the dilaton in 5d bulk, and we examine the localization of graviton, gauge bosons and dilaton. For those solutions, we find that both graviton and gauge bosons can be trapped for either sign, positive or negative, and wide range of $\lambda$ due to the non-trivial dilaton. While the dilaton can not be trapped on the brane.

15 pages, 1 figures

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• Results in Kalb-Ramond field localization and resonances on deformed branes
• Moving heavy quarkonium entropy, effective string tension, and the QCD phase diagram
• Meson mass and confinement force driven by dilaton
• Randall-Sundrum Model in the Presence of a Brane Bulk Viscosity
• The thermal phase transition in a QCD-like holographic model
• The effects of deformation parameter on thermal width of moving quarkonia in plasma
• Interacting Induced Dark Energy Model
• Effective de Sitter brane via running radius
• FLRW Cosmology of Induced Dark Energy Model and Open Universe
• Gauge-gravity correspondence in de Sitter braneworld
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