Strongly coupled and extra-dimensional models of electroweak symmetry breaking are
reviewed. Models examined include warped extra dimensions, bulk Higgs,“little” Higgs …

A bstract Very high multiplicity, spherically-symmetric distributions of soft particles, with p T∼
few× 100 MeV, may be a signature of strongly-coupled hidden valleys that exhibit long …

The geodetic and frame-dragging effects are the direct consequences of the spacetime
curvature near Earth which can be probed from the Gravity probe B (GP-B) satellite. The …

We propose an extra-dimensional approach to the unparticle Higgs. The nonlocal 4D
unparticle Higgs action is derived as the boundary effective action of a local 5D theory. We …

We examine a scenario where the Higgs is part of an approximate conformal field theory,
and has a scaling dimension greater than one. Such an unparticle Higgs (or Unhiggs) can …

We introduce an effective action smoothly extending the standard Einstein–Hilbert action to
include un-gravity effects. The improved field equations are solved for the un-graviton …

arXiv:0809.0995v2 [hep-ph] 14 Sep 2008 Page 1 arXiv:0809.0995v2 [hep-ph] 14 Sep 2008
Unparticle Phenomenology – A Mini Review Kingman Cheung∗,†, Wai-Yee Keung∗∗ and …

Recently, a conceptually new physics beyond the standard model (SM), unparticle, has
been proposed, where a hidden conformal sector is coupled to the SM sector through higher …

The appearance of the light Higgs boson at the LHC is difficult to explain, particularly in light
of naturalness arguments in quantum field theory. However, light scalars can appear in …

Tensor and scalar unparticle couplings to matter have been shown to enhance gravitational
interactions and provide corrections to the Schwarzschild metric and associated black hole …