Modulus stabilization in a non-flat warped braneworld scenario
arXiv:1705.05015 · doi:10.1140/epjc/s10052-017-4857-y
Abstract
The stability of the modular field in a warped brane world scenario has been a subject of interest for a long time. Goldberger \& Wise ( GW ) proposed a mechanism to achieve this by invoking a massive scalar field in the bulk space-time neglecting the back-reaction. In this work, we examine the possibility of stabilizing the modulus without bringing in any external scalar field. We show that instead of flat 3-branes as considered in Randall-Sundrum ( RS ) warped braneworld model, if one considers a more generalized version of warped geometry with de-Sitter 3-brane, then the brane vacuum energy automatically leads to a modulus potential with a metastable minimum. Our result further reveals that in this scenario the gauge hierarchy problem can also be resolved for appropriate choice of brane cosmological constant.
8 pages, 4 figures
References in corpus (37)
- Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
- A Large Mass Hierarchy from a Small Extra Dimension
- An Alternative to Compactification
- The Hierarchy Problem and New Dimensions at a Millimeter
- New Dimensions at a Millimeter to a Fermi and Superstrings at a TeV
- Phenomenology, Astrophysics and Cosmology of Theories with Sub-Millimeter Dimensions and TeV Scale Quantum Gravity
- Heterotic and Type I String Dynamics from Eleven Dimensions
- Eleven-Dimensional Supergravity on a Manifold with Boundary
- Modulus Stabilization with Bulk Fields
- Extra Spacetime Dimensions and Unification
- Weak Scale Superstrings
- Cosmology of Brane Models with Radion Stabilization
- Bulk Gauge Fields in the Randall-Sundrum Model
- Bent Domain Walls as Braneworlds
- Phenomenology of a Stabilized Modulus
- TeV Scale Superstring and Extra Dimensions
- Localizing Gravity on a String-Like Defect in Six Dimensions
- Infinitely Large New Dimensions
- Gravity, Stability and Energy Conservation on the Randall-Sundrum Brane-World
- Solving the Hierarchy Problem with Noncompact Extra Dimensions
- Inflation in the five-dimensional universe with an orbifold extra dimension
- Brane World
- The Shape of Gravity
- Effective Field Theory for a Three-Brane Universe
- Inflation and Gauge Hierarchy in Randall-Sundrum Compactification
- Strings at the Intermediate Scale, or is the Fermi Scale Dual to the Planck Scale?
- Warp Factors and Extended Sources in Two Transverse Dimensions
- Radiative Tail of Realistic Rotating Gravitational Collapse
- Information, Relative Entropy of Entanglement and Irreversibility
- Brane Junctions in the Randall-Sundrum Scenario
- Cosmological constant, brane tension and large hierarchy in a generalized Randall-Sundrum braneworld scenario
- Neutrino masses, the cosmological constant and a stable universe in a Randall-Sundrum scenario
- Graviton Kaluza Klein modes in non-flat branes with stabilised modulus
- Bulk Higgs field in a Randall-Sundrum model with nonvanishing brane cosmological constant
- Kaluza-Klein modes of bulk fields in a generalized Randall-Sundrum scenario
- Lightest Kaluza-Klein graviton mode in a backreacted Randall-Sundrum scenario
Cited by in corpus (8)
- Decoding signatures of extra dimensions and estimating spin of quasars from the continuum spectrum
- Radion induced inflation on non-flat brane and modulus stabilization
- Aspects of non-singular bounce in modified gravity theories
- A critical analysis of modulus stabilization in a higher dimensional F(R) gravity
- Thermal description of braneworld effective theories
- Moduli Dynamics in Effective Nested Warped Geometry in Four Dimensions and Some Cosmological Implications
- Diffractive scattering on the deuteron projectile in the NLO: triple interaction of reggeized gluons
- Analyzing the general conditions for modulus stabilization in a warped braneworld