Superweakly interacting dark matter from the Minimal Walking Technicolor
@article{Kainulainen2009SuperweaklyID, title={Superweakly interacting dark matter from the Minimal Walking Technicolor}, author={Kimmo Kainulainen and Kimmo Tuominen and Jussi Virkajarvi}, journal={arXiv: Cosmology and Nongalactic Astrophysics}, year={2009} }
We study a superweakly interacting dark matter particle motivated by minimal walking technicolor theories. Our WIMP is a mixture of a sterile state and a state with the charges of a standard model fourth family neutrino. We show that the model can give the right amount of dark matter over a range of the WIMP mass and mixing angle. We compute bounds on the model parameters from the current accelerator data including the oblique corrections to the precision electroweak parameters, as well as from…
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References
SHOWING 1-10 OF 71 REFERENCES
Dark Majorana particles from the minimal walking technicolor theory
- Physics
- 2007
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…
Dark Matter from new Technicolor Theories
- Physics
- 2006
We investigate dark matter candidates emerging in recently proposed technicolor theories. We determine the relic density of the lightest, neutral, stable technibaryon having imposed weak thermal…
Towards working technicolor: Effective theories and dark matter
- Physics
- 2006
A fifth force, of technicolor type, responsible for breaking the electroweak theory is an intriguing extension of the standard model. Recently new theories have been shown to feature walking dynamics…
LSP as a Candidate for Dark Matter
- Physics
- 2007
The most recent observations by the WMAP satellite provided us with data of unprecedented accuracy regarding the parameters describing the Standard Cosmological Model. The current matter-energy…
Minimal walking technicolor: Setup for collider physics
- Physics
- 2007
Different theoretical and phenomenological aspects of the minimal and nonminimal walking technicolor theories have recently been studied. The goal here is to make the models ready for collider…
Supersymmetric Dark Matter
- Physics
- 1995
A review of supersymmetric dark matter in minimal supergravity unification with R-parity invariance and with radiative breaking of the electro-weak symmetry is given. The analysis shows the lightest…
Unitarity in Technicolor
- Physics
- 2009
We investigate the longitudinal WW scattering in models of dynamical electroweak symmetry breaking featuring a spin-one axial and vector state and a composite Higgs boson. We also investigate the…
Limits on spin-dependent WIMP-nucleon cross sections from the XENON10 experiment.
- PhysicsPhysical review letters
- 2008
XENON10 is an experiment to directly detect weakly interacting massive particles (WIMPs), which may comprise the bulk of the nonbaryonic dark matter in the authors' Universe, and excludes previously unexplored regions in the theoretically allowed parameter space for neutralinos.