Top-Higgs and Top-pion phenomenology in the Top Triangle Moose model

Authors :: Baradhwaj Coleppa
Adam Martin
Elizabeth H. Simmons
Heather E. Logan
R. Sekhar Chivukula
Publication Year :: 2011
Publisher :: arXiv, 2011.
Abstract: We discuss the deconstructed version of a topcolor-assisted technicolor model wherein the mechanism of top quark mass generation is separated from the rest of electroweak symmetry breaking. The minimal deconstructed version of this scenario is a "triangle moose" model, where the top quark gets its mass from coupling to a top-Higgs field, while the gauge boson masses are generated from a Higgsless sector. The spectrum of the model includes scalar (top-Higgs) and pseudoscalar (top-pion) states. In this paper, we study the properties of these particles, discuss their production mechanisms and decay modes, and suggest how best to search for them at the LHC.<br />Comment: 29 pages, 17 figures