Supergravity brane worlds and tachyon potentials

Abstract

We study massless and massive graviton modes that bind on thick branes which are supergravity domain walls solutions in $D$-dimensional supergravity theories where only the supergravity multiplet and the scalar supermultiplet are turned on. The domain walls are bulk solutions provided by tachyon potentials. Such domain walls are regarded as BPS branes of one lower dimension that are formed due to tachyon potentials on a non-BPS D-brane.

RevTex4, 6 pages; version to appear in Phys. Rev. D

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• Gravity localization on thick branes: a numerical approach
• Localization of 4D gravity on pure geometrical Thick branes
• Cosmology from Rolling Massive Scalar Field on the anti-D3 Brane of de Sitter Vacua
• Scalar fields, bent branes, and RG flow
• Localization and Mass Spectra of Fermions on Symmetric and Asymmetric Thick Branes
• Fermion Resonances on Multi-field Thick Branes
• Bulk Matters on Symmetric and Asymmetric de Sitter Thick Branes
• Braneworld solutions for F(R) models with non-constant curvature
• Mass gap for gravity localized on Weyl thick branes
• Configurational entropy in $f(R,T)$ brane models
• Locally Localized Gravity and Geometric Transitions
• Localization of bulk matter fields, the hierarchy problem and corrections to Coulomb's law on a pure de Sitter thick braneworld
• A Note on Inflation with Tachyon Rolling on the Gauss-Bonnet Brane
• From Kinks to Compactons
• Thick branes with a nonminimally coupled bulk-scalar field
• Thick brane models in generalized theories of gravity
• Cosmological Scaling Solutions of Multiple Tachyon Fields with Inverse Square Potentials
• Localization of Matters on Anti-de Sitter Thick Branes
• A Note on Asymmetric Thick Branes
• Solvable Models of Domain Walls in N=1 Supergravity
• Mass dimension one fermions: Constructing darkness
• Aspects of Scalar Field Dynamics in Gauss-Bonnet Brane Worlds
• A de Sitter tachyon thick braneworld
• Aspects of thick brane worlds: 4D gravity localization, smoothness, and mass gap
• Kinklike structures in models of the Dirac-Born-Infeld type
• Fermion Resonances on a Thick Brane with a Piecewise Warp Factor
• Localization of gauge fields in a tachyonic de Sitter thick braneworld
• Localization of Bulk Matters on a Thick Anti-de Sitter Brane
• Full linear perturbations and localization of gravity on $f(R,T)$ brane
• Linearization of thick K-branes
• Twinlike models for kinks and compactons in flat and warped spacetime
• Braneworld in $f(T)$ Gravity Theory with Noncanonical Scalar Matter Field
• Thick brane structures in generalized hybrid metric-Palatini gravity
• Bulk Matters on a GRS-Inspired Braneworld
• Accelerating universes driven by bulk particles
• New family of sine-Gordon models
• Localization and quasilocalization of spin-$1/2$ fermion field on two-field thick braneworld
• First-order formalism for dark energy and dust
• Models for asymmetric hybrid brane
• Fermion states on domain wall junctions and the flavor number
• Braneworld solutions from scalar field in bimetric theory
• Braneworld solutions for modified theories of gravity with non-constant curvature
• Non-perturbative procedure for stable $K$-brane
• How to build a compact brane
• Coulomb's law corrections and fermion field localization in a tachyonic de Sitter thick braneworld
• Construction of topological defect networks with complex scalar fields
• Kinks and branes in models with hyperbolic interactions
• Note on the Gauss-Bonnet braneworld scenario
• A de Sitter tachyonic braneworld revisited
• Mechanism to control the internal structure of thick brane
• Multi-kink brane in Gauss-Bonnet gravity and its stability
• Internal structure of cuscuton Bloch brane
• Symmetric and asymmetric thick brane structures
• 4D gravity on a BPS brane in 5D AdS-Minkowski space
• Z2-Symmetric Thick Brane with Specific Warp Function
• Stability of a tachyon braneworld
• Tachyon condensation on brane sphalerons
• Localization of scalar field on the brane-world by coupling with gravity
• From sine-Gordon to vacuumless systems in flat and curved spacetimes
• 4D gravity on a non-BPS bent dilatonic brane
• Localizing gravity on thick branes: a solution for massive KK modes of the Schroedinger equation
• Multi-kink braneworld configurations in the scalar-tensor representation of $f(R,T)$ gravity
• Novel results for kinklike structures and their connections to quantum mechanics
• Brane inflation driven by an arctan potential: CMB constraints and Reheating
• A domain wall description of brane inflation and observational aspects
• Brane structure and metastable graviton in five-dimensional model with (non)canonical scalar field
• Brane structure from a scalar field in general covariant Horava-Lifshitz gravity
• Discrete graviton spectrum from super-exponential cup potentials and their application to braneworld physics
• Thick branes in Horndeski gravity
• Flat and bent branes in Born-Infeld-like scalar field models
• Localization of $q$-form field on squared curvature gravity domain wall brane coupling with gravity and background scalar
• Compact, long-range and vacuumless regimes controlled by scalar fields in two-dimensional flat and five-dimensional warped geometries
• Kinklike structures in an arcsin real scalar dynamics