منابع مشابه
Tumbling and technicolor theory.
The extended technicolor theory is a candidate of the physics beyond the standard model. To explain the mass hierarchy of the quarks and leptons, the extended technicolor gauge symmetry must hierarchically break to the technicolor gauge symmetry. Tumbling gauge theory is considered as a candidate of the dynamics of such hierarchical symmetry breaking, since the sequential self-breaking of the g...
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Blogging in the classroom is not a new idea, but my students have tended to view the blogging assignment negatively, as a homework assignment that simply needed to be done each week and then forgotten until the next time they were required to visit the blog. With that in mind, I decided to employ a very different method of educational blogging—using the Tumblr platform—in which each student wou...
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We construct a dual description of technicolor theory based on the D4/D8 brane configuration. A strongly-coupled technicolor theory is identified as the effective theory on D-branes, and from the gauge/gravity correspondence, we explore the weakly-coupled holographic description of dynamical electroweak symmetry breaking. It is found from the D-brane probe action that the masses of W and Z boso...
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Using new insights into strongly coupled gauge theories arising from analytic calculations and lattice simulations, we explore a framework for technicolor model building that relies on a non-trivial infrared fixed point, and an essential role for QCD. Interestingly, the models lead to a simple relation between the electroweak scale and the QCD confinement scale, and to the possible existence of...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1992
ISSN: 0556-2821
DOI: 10.1103/physrevd.46.3117