Flavor violation and warped geometry

Abstract

Extra dimensions have interesting consequences for flavor physics. We consider a setup where the standard model fermions and gauge fields reside in the bulk of a warped extra dimension. Fermion masses and mixings are explained by flavor dependent fermion locations, without relying on hierarchical Yukawa couplings. We discuss various flavor violating processes induced by (Kaluza-Klein) gauge boson exchange and non-renormalizable operators. Experimental constraints are satisfied with a Kaluza-Klein scale of about 10 TeV. Some processes, such as muon-electron conversion, are within reach of next generation experiments.

22 pages, LaTeX, 5 figures, references added

Cited by in corpus (217)

• RS1, Custodial Isospin and Precision Tests
• Flavor Structure of Warped Extra Dimension Models
• The Physics of the B Factories
• Proton stability in grand unified theories, in strings, and in branes
• Flavour physics of leptons and dipole moments
• The Composite Nambu-Goldstone Higgs
• The Flavor of the Composite Pseudo-Goldstone Higgs
• Composite Higgses
• Flavor Physics Constraints for Physics Beyond the Standard Model
• Warped/Composite Phenomenology Simplified
• Flavor Physics in the Randall-Sundrum Model: I. Theoretical Setup and Electroweak Precision Tests
• LHC Signals from Warped Extra Dimensions
• Flavor Physics in the Quark Sector
• Light Kaluza-Klein States in Randall-Sundrum Models with Custodial SU(2)
• The Minimal Composite Higgs Model and Electroweak Precision Tests
• Delta F=2 Observables and Fine-Tuning in a Warped Extra Dimension with Custodial Protection
• B-factory Signals for a Warped Extra Dimension
• Baryon Number in Warped GUTs : Model Building and (Dark Matter Related) Phenomenology
• LHC Signals for Warped Electroweak Neutral Gauge Bosons
• Implications of D^0-\bar D^0 Mixing for New Physics
• Collider Signals of Top Quark Flavor Violation from a Warped Extra Dimension
• Rare K and B Decays in a Warped Extra Dimension with Custodial Protection
• A Model of Lepton Masses from a Warped Extra Dimension
• Flavor from Minimal Flavor Violation & a Viable Randall-Sundrum Model
• Tasi 2009 lectures: The Higgs as a Composite Nambu-Goldstone Boson
• The Hunt for New Physics at the Large Hadron Collider
• Probing the Randall-Sundrum geometric origin of flavor with lepton flavor violation
• Natural Neutrino Masses and Mixings from Warped Geometry
• Flavor Physics in the Randall-Sundrum Model: II. Tree-Level Weak-Interaction Processes
• Flavor and CP Invariant Composite Higgs Models
• Composite Higgs-Mediated FCNC
• A GIM Mechanism from Extra Dimensions
• Flavor Violation Tests of Warped/Composite SM in the Two-Site Approach
• EFT approach to the electron Electric Dipole Moment at the two-loop level
• Massive Neutrinos and Flavour Violation
• Precision Electroweak Data and Unification of Couplings in Warped Extra Dimensions
• Composite Leptoquarks at the LHC
• LHC Signals for Warped Electroweak Charged Gauge Bosons
• Minimal Flavor Protection: A New Flavor Paradigm in Warped Models
• A Simple Flavor Protection for RS
• Flavour physics of the RS model with KK masses reachable at LHC
• KK Parity in Warped Extra Dimension
• Kaluza--Klein excitations of gauge bosons at the LHC
• Warped 5-Dimensional Models: Phenomenological Status and Experimental Prospects
• A Natural origin for the LHCb anomalies
• Resolving the A_{FB}^b puzzle in an extra dimensional model with an extended gauge structure
• The Custodial Randall-Sundrum Model: From Precision Tests to Higgs Physics
• Heavy Quarks Above the Top at the Tevatron
• Seesaw Mechanism in Warped Geometry
• Top Compositeness and Precision Unification
• Warped Fermions and Precision Tests
• Electroweak and Flavour Structure of a Warped Extra Dimension with Custodial Protection
• Flavourful Production at Hadron Colliders
• An A4 flavor model for quarks and leptons in warped geometry
• The Little Randall-Sundrum Model at the Large Hadron Collider
• Solving the flavour problem with hierarchical fermion wave functions
• Sequential Flavour Symmetry Breaking
• A Common Origin for Neutrino Anarchy and Charged Hierarchies
• Flavor hierarchies from dynamical scales
• Suppressing Electroweak Precision Observables in 5D Warped Models
• Renormalizable extra-dimensional models
• Modified Higgs Physics from Composite Light Flavors
• Ultra Visible Warped Model From Flavor Triviality & Improved Naturalness
• Top-Quark Forward-Backward Asymmetry in Randall-Sundrum Models Beyond the Leading Order
• Gauge-Higgs Unification and Quark-Lepton Phenomenology in the Warped Spacetime
• Composite MFV and Beyond
• TASI Lectures on a Holographic View of Beyond the Standard Model Physics
• TeV Scale Singlet Dark Matter
• Neutrinos in Warped Extra Dimensions
• A natural little hierarchy for RS from accidental SUSY
• Minimal Flavor Violation in the Lepton Sector of the Randall-Sundrum Model
• Extraordinary Phenomenology from Warped Flavor Triviality
• SUSY Splits, But Then Returns
• Heavy-light decay topologies as a new strategy to discover a heavy gluon
• Dirac Neutrinos with $S_4$ Flavor Symmetry in Warped Extra Dimensions
• The precision electroweak data in warped extra-dimension models
• Higgs Production from Gluon Fusion in Warped Extra Dimensions
• The Dark Top
• A Viable Randall-Sundrum Model for Quarks and Leptons with T' Family Symmetry
• Charming CP Violation and Dipole Operators from RS Flavor Anarchy
• Nonstandard Yukawa Couplings and Higgs Portal Dark Matter
• Flavor Alignment via Shining in RS
• Les Houches Lectures on Warped Models and Holography
• Flavor Non-universal Pati-Salam Unification and Neutrino Masses
• Warped Penguins
• Strong Signatures of Right-Handed Compositeness
• Higgs Production in a Warped Extra Dimension
• The birds and the Bs in RS: the b to s gamma penguin in a warped extra dimension
• Nonsingular Increasing Gravitational Potential for the Brane in 6D
• The Littlest Higgs in Anti-de Sitter Space
• Flavor Universal Resonances and Warped Gravity
• $\Delta F=1$ constraints on composite Higgs models with LR parity
• WWZ, WWH, and ZZH Couplings in the Dynamical Gauge-Higgs Unification in the Warped Spacetime
• The Higgs: so simple yet so unnatural
• 5D Perspective on Higgs Production at the Boundary of a Warped Extra Dimension
• The Fermion Mass Hierarchy in Models with Warped Extra Dimensions and a Bulk Higgs
• Relaxing Constraints from Lepton Flavor Violation in 5D Flavorful Theories
• Bounds on Warped Extra Dimensions from a Standard Model-like Higgs Boson
• Beyond the standard model with B and K physics
• LHC Signals for Coset Electroweak Gauge Bosons in Warped/Composite PGB Higgs Models
• A Solution to the Flavor Problem of Warped Extra-Dimension Models
• Radion-Higgs mixing effects on bounds from LHC Higgs Searches
• Constraining the string scale: from Planck to Weak and back again
• Fermion Generations, Masses and Mixing Angles from Extra Dimensions
• Little Randall-Sundrum models: epsilon_K strikes again
• Hierarchical Mass Structure of Fermions in Warped Extra Dimension
• Higgs-Radion Mixing with Enhanced Di-Photon Signal
• Randall-Sundrum Reality at the LHC
• Flavor violation and extra dimensions
• Sequestering CP Violation and GIM-Violation with Warped Extra Dimensions
• Dynamical electro-weak symmetry breaking from deformed AdS: vector mesons and effective couplings
• Kinetic Mixing, Dark Photons and an Extra Dimension: I
• Gravity-Mediated Dark Matter Annihilation in the Randall-Sundrum Model
• Next-to-leading order QCD corrections to $W^{+}{W}^{-}$ production at the LHC in Randall Sundrum model
• A review of Quantum Gravity at the Large Hadron Collider
• Bulk Fermions in Warped Models with a Soft Wall
• On the possibility of light string resonances at the LHC and Tevatron from Randall-Sundrum throats
• Probing RS scenarios of flavour at LHC via leptonic channels
• Manifestations of Warped Extra Dimension in Rare Charm Decays and Asymmetries
• Warped Seesaw is Physically Inverted
• Radion Mediated Flavor Changing Neutral Currents
• Up Asymmetries From Exhilarated Composite Flavor Structures
• Flavour Theory: 2009
• Constraint of B_{d,s}-bar{B}_{d,s} mixing on warped extra-dimension model
• Higgs Production and Decay in Models of a Warped Extra Dimension with a Bulk Higgs
• A Flavor Protection for Warped Higgsless Models
• Flavour in supersymmetry: horizontal symmetries or wave function renormalisation
• Suppressing Lepton Flavour Violation in a Soft-Wall Extra Dimension
• A theoretical case for negative mass-square for sub-eV particles
• LHC Signals of Non-Custodial Warped 5D Models
• Next-to-leading order QCD corrections to the $Z$ boson pair production at the LHC in Randall Sundrum model
• Flavour Physics in the Soft Wall Model
• Lepton Flavour Violation in Composite Higgs Models
• $R_{D^{(\ast )}}$ in custodial warped space
• Rare semileptonic $B\to K^{\ast }{\ell }^{+}{\ell }^{-}$ decays in RS${}_c$ model
• Radion-higgs mixing state at the LHC with the KK contributions to the production and decay
• 5D UED: Flat and Flavorless
• Unified Flavor Symmetry from warped dimensions
• Shining Flavor and Radion Phenomenology in Warped Extra Dimension
• New theories for the Fermi scale
• Partially Supersymmetric Composite Higgs Models
• Probing light top partners with CP violation
• B^0-\bar B^0 Mixing in Gauge-Higgs Unification
• Non-Custodial Warped Extra Dimensions at the LHC?
• Lepton flavour violation in RS models with a brane- or nearly brane-localized Higgs
• D^0-\bar D^0 Mixing in Gauge-Higgs Unification
• Flavour issues in warped custodial models: $B$ anomalies and rare $K$ decays
• Neutrino Mixing from Wilson Lines in Warped Space
• Like-sign dimuon charge asymmetry in Randall-Sundurm model
• On the Perturbative Approach in the Randall-Sundrum Model
• Testing Realistic Quark Mass Matrices in the Custodial Randall-Sundrum Model with Flavor Changing Top Decays
• Collider phenomenology of Higgs bosons in Left-Right symmetric Randall-Sundrum models
• The Fourth Generation t-prime in Extensions of the Standard Model
• Yukawa Hierarchies From Extra Dimensions With Small FCNC
• Neutral-naturalness from a holographic SO(6)/SO(5) composite Higgs model
• SU(6) Gauge-Higgs Grand Unification: Minimal Viable Models and Flavor
• Reducing Constraints in a Higher Dimensional Extension of the Randall and Sundrum Model
• B-Decay Signatures of Warped Top-Condensation
• Top Pair Production in Randall-Sundrum Models
• Thick Branes in Extra Dimensions and Suppressed Dark Couplings
• Dynamically Warped Theory Space and Collective Supersymmetry Breaking
• K and B meson mixing in warped extra dimensions with custodial protection
• TASI 2009 Lectures - Flavor Physics
• A Model of Fermion Masses and Mixings Triggered by Family Problem in Warped Extra Dimensions
• Beyond brane-Higgs regularisation: clarifying the method and model
• Testing the CKM Picture of Flavour and CP Violation in Rare K and B Decays and Particle-Antiparticle Mixing
• Bulk Higgs field in a Randall-Sundrum model with nonvanishing brane cosmological constant
• Warping the Universal Extra Dimensions
• Flavor-changing decays of the top quark in 5D warped models
• Z_4 flavor model in Randall-Sundrum model 1
• Gauge field and brane-localized kinetic terms on the chiral square
• Higgs Production in General 5D Warped Models
• Vector-like quarks with a scalar triplet
• The effects of lepton KK modes on the lepton electric dipole moments in the Randall Sundrum scenario
• Fermion Masses and Mixing in General Warped Extra Dimensional Models
• $\bar{B}\to X_s\gamma$ with a warped bulk Higgs
• Custodial bulk Randall-Sundrum model and B->K* l+ l'-
• Localization of Gravitino Field on Thin Branes
• t-c gamma and t-cg in warped extra dimensions
• A Higgs in the Warped Bulk and LHC signals
• Bulk Higgs and the 750 GeV diphoton signal
• Gaugino Mediation Combined with the Bulk Matter Randall-Sundrum Model
• Higgs Phenomenology in Warped Extra-Dimensions with a 4th Generation
• Kaluza-Klein gluon + jets associated production at the Large Hadron Collider
• Successful Yukawa structures in Warped Extra Dimensions
• K and B Physics in the Custodially Protected Randall-Sundrum Model
• A Slant on Warped Extra Dimensions
• Freeze-in self-interacting dark matter in warped extra dimension
• Fat brane, dark matter and localized kinetic terms in six dimensions
• Residue theorem and summing over Kaluza-Klein excitations
• QCD parity violation at LHC in warped extra dimension
• Warping, Extra Dimensions and a Slice of AdS_d
• Left Right Model from Gauge Higgs Unification with Dark Matter
• Messages on Flavour Physics Beyond the Standard Model
• Photon Cascade Decay of the Warped Graviton at LHC14 and a 100 TeV Hadron Collider
• The B ---> π K puzzle and the Bulk Randall-Sundurm model
• Higgs boson production and decay in 5D warped models
• Holography with Schroedinger Potentials
• Fat brane and seesaw mechanism in extra dimensions
• Learning about flavour structure from tau to ell gamma and mu to e gamma?
• The bulk Higgs in the Deformed RS Model
• Local $SU(2)\times U(1)$ Quark Flavor Symmetry in the RS Bulk
• Observing Signals of the Bulk Matter RS Model through Rare Decays of SUSY Particles
• Study the Forward-Backward Asymmetry of the Top Quark Production in the Randall-Sundrum Model with an Extension of Strong Interaction
• Radiative lepton flavor violating decays in the Randall Sundrum background with localized leptons
• Hierarchy of Fermion Masses in the 5D Standing Wave Braneworld
• Concluding Talk: A Theorist Overview on Particle Physics
• A nearly Dirichlet Higgs for lower-scale warped extra dimensions
• Charged lepton flavor violation associated with heavy quark production in deep inelastic lepton-nucleon scattering via scalar exchange
• Indirect tests of the Randall-Sundrum model
• Ghosts- and Tachyon-Free Regions of the Randall-Sundrum Model Parameter Space
• Taming the ${\epsilon }_K$ in Little Randall Sundrum Models
• Working Group Report: Neutrino and Astroparticle Physics
• Standard Model in adS slice with UV-localized Higgs field
• Constraints on Models with Warped Extra Dimensions
• From hidden symmetry to extra dimensions: a five dimensional formulation of the Degenerate BESS model
• Lepton flavor violating radion decays in the Randall-Sundrum scenario