Dark Majorana Particles from the Minimal Walking Technicolor

Abstract

We investigate the possibility of a dark matter candidate emerging from a minimal walking technicolor theory. In this case techniquarks as well as technigluons transform under the adjoint representation of SU(2) of technicolor. It is therefore possible to have technicolor neutral bound states between a techniquark and a technigluon. We investigate this scenario by assuming that such a particle can have a Majorana mass and we calculate the relic density. We identify the parameter space where such an object can account for the full dark matter density avoiding constraints imposed by the CDMS and the LEP experiments.

22 pages, 4 figures

References in corpus (17)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• The MACHO Project: Microlensing Results from 5.7 Years of LMC Observations
• Orientifold theory dynamics and symmetry breaking
• Walking in the SU(N)
• Light Composite Higgs from Higher Representations versus Electroweak Precision Measurements -- Predictions for LHC
• First Results from the Cryogenic Dark Matter Search in the Soudan Underground Lab
• Dark Matter from new Technicolor Theories
• Composite Higgs from Higher Representations
• Towards Working Technicolor: Effective Theories and Dark Matter
• Dark matter with invisible light from heavy double charged leptons of almost-commutative geometry?
• Light composite Higgs and precision electroweak measurements on the Z resonance: An update
• Limits on spin-dependent WIMP-nucleon interactions from the Cryogenic Dark Matter Search
• Direct Detection of Dark Matter Rates for Various Wimps
• The WIMP of a Minimal Technicolor Theory
• Minimal Walking Technicolour, the Top Mass and Precision Electroweak Measurements
• Light Composite Higgs: LCH@LHC
• Event rates for WIMP detection

Cited by in corpus (57)

• WIMP Annihilation and Cooling of Neutron Stars
• Can Neutron stars constrain Dark Matter?
• Constraining Asymmetric Dark Matter through observations of compact stars
• Ultra Minimal Technicolor and its Dark Matter TIMP
• Minimal Walking Technicolor: Set Up for Collider Physics
• Limits on spin-dependent WIMP-nucleon cross-sections from the XENON10 experiment
• Excluding Light Asymmetric Bosonic Dark Matter
• Composite dark matter from a model with composite Higgs boson
• Strong Interactive Massive Particles from a Strong Coupled Theory
• WIMPs in a 3-3-1 model with heavy Sterile neutrinos
• Asymmetric dark matter and the Sun
• Technicolor Dark Matter
• Conformal Windows of SP(2N) and SO(N) Gauge Theories
• Light asymmetric dark matter from new strong dynamics
• Conformal Window of Gauge Theories with Four-Fermion Interactions and Ideal Walking
• iTIMP: isotriplet Technicolor Interacting Massive Particle as Dark Matter
• Mixed dark matter from technicolor
• Scalar Bilepton Dark Matter
• Dynamical Stabilization of the Fermi Scale: Phase Diagram of Strongly Coupled Theories for (Minimal) Walking Technicolor and Unparticles
• Gluequark Dark Matter
• The Electroweak Phase Transition in Nearly Conformal Technicolor
• Unitarity in Technicolor
• The Dark Side of Strongly Coupled Theories
• Fourth Lepton Family is Natural in Technicolor
• Generalised bottom-up holography and walking technicolour
• Investigation of Dark Matter in Minimal 3-3-1 Models
• Conformal House
• Dark Matter Effective Theory
• Muon Flux Limits for Majorana Dark Matter Particles
• Natural fourth generation of leptons
• The spectrum and mass anomalous dimension of SU(2) adjoint QCD with two Dirac flavours
• Gravitational Techniwaves
• The Dark Sequential Z' Portal: Collider and Direct Detection Experiments
• Partially Composite Dark Matter
• A mass-dependent beta-function
• Decaying Dark Atom constituents and cosmic positron excess
• Linear confinement without dilaton in bottom-up holography for walking technicolour
• Superweakly interacting dark matter from the Minimal Walking Technicolor
• Composite Millicharged Dark Matter
• The Electroweak Phase Transition in Ultra Minimal Technicolor
• Quasiconformality and mass
• Naturality, unification and dark matter
• Discriminating between technicolor and warped extra dimensional model via pp $\to$ ZZ channel
• Phase Diagrams of Strongly Interacting Theories
• Technicolor and Beyond: Unification in Theory Space
• Dark matter from stable charged particles?
• Minimal Flavor Constraints for Technicolor
• Invisible Higgs and Dark Matter
• Searching for Dark Matter- Theoretical Rates and Exclusion Plots due to the Spin
• A model for dark matter, naturalness and a complete gauge unification
• Dark matter from unification
• Constraints on millicharged particles by neutron stars
• Majorana Dark Matter Cross Sections with Nucleons at High Energies
• Probing Dark Matter in the Economical 3-3-1 Model
• Constraints on Majorana Dark Matter from a Fourth Lepton Family
• The Conformal Window and Walking Technicolor
• Holographic Technicolor Model and Dark Matter