Discretized Gravity in 6D Warped Space
arXiv:hep-th/0608176 · doi:10.1016/j.nuclphysb.2007.05.009
Abstract
We consider discretized gravity in six dimensions, where the two extra dimensions have been compactified on a hyperbolic disk of constant curvature. We analyze different realizations of lattice gravity on the disk at the level of an effective field theory for massive gravitons. It is shown that the observed strong coupling scale of lattice gravity in discretized five-dimensional flat or warped space can be increased when the latticized fifth dimension is wrapped around a hyperbolic disk that has a non-trivial warp factor. As an application, we also discuss the generation of naturally small Dirac neutrino masses via a discrete volume suppression mechanism and discuss briefly collider implications of our model.
35 pages, 10 figures, typos corrected. Matches final version published in Nucl.Phys.B781,32-63,2007
References in corpus (46)
- Gauge Theory Correlators from Non-Critical String Theory
- A Large Mass Hierarchy from a Small Extra Dimension
- An Alternative to Compactification
- The Hierarchy Problem and New Dimensions at a Millimeter
- Large N Field Theories, String Theory and Gravity
- 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
- (De)Constructing Dimensions
- Quantum Gravity and Extra Dimensions at High-Energy Colliders
- Flux compactifications in string theory: a comprehensive review
- Effective Field Theory for Massive Gravitons and Gravity in Theory Space
- Neutrino Masses from Large Extra Dimensions
- Sub-millimeter Tests of the Gravitational Inverse-square Law
- Light Neutrinos without Heavy Mass Scales: A Higher-Dimensional Seesaw Mechanism
- Gauge Invariant Effective Lagrangian for Kaluza-Klein Modes
- Ghosts in Massive Gravity
- Inconsistency of interacting, multi-graviton theories
- Probing Large Extra Dimensions with Neutrinos
- Cosmological Constraints on Theories with Large Extra Dimensions
- Neutrino oscillations and large extra dimensions
- Stringent neutron-star limits on large extra dimensions
- Non-linear bigravity and cosmic acceleration
- Deconstruction and Gauge Theories in AdS_5
- A Higgs Mechanism for Gravity
- Constructing Gravitational Dimensions
- Discrete Gravitational Dimensions
- Strong constraint on large extra dimensions from cosmology
- Field localization in warped gauge theories
- Dynamical Electroweak Breaking and Latticized Extra Dimensions
- Running of Gauge Couplings in AdS5 via Deconstruction
- Quantum Fields on Star Graphs
- Localized Fermions and Anomaly Inflow via Deconstruction
- Multi-graviton theory, a latticized dimension, and the cosmological constant
- A Higgs Mechanism for Gravity. Part II: Higher Spin Connections
- Casimir Energy in Deconstruction and the Cosmological Constant
- Discretizing Gravity in Warped Spacetime
- Solutions of multigravity theories and discretized brane worlds
- Gauge Theories in and Fine-Lattice Deconstruction
- Hiding An Extra Dimension
- Neutrino Oscillations in Deconstructed Dimensions
- Warped Domain Wall Fermions
- Dynamically Warped Theory Space and Collective Supersymmetry Breaking
- Curvature as a remedy or discretizing gravity in warped dimensions
- Indirect Detection of Kaluza-Klein Dark Matter from Latticized Universal Dimensions
- Vacuum Energy from an Extra Dimension with UV/IR Connection
- Induced Gravity from Theory Space