![]() Analogously to “Little Higgs” models, where divergences are cancelled only at one-loop order, models are studied that have infrared conformal fixed points which related gauge and Yukawa couplings, allowing for a cancellation between seemingly unrelated quantum loop diagrams. The idea of addressing the hierarchy problem of the standard model Higgs mechanism using conformal symmetry is also explored. The calculations in this thesis suggest that this duality can also hold in the low-energy limit of nonsupersymmetric gauge theories. ![]() The word helicity means to spin in a corkscrew motion, and for as long as she can remember, Helicity has been fascinated by the weather. ![]() Buy Now Available Formats Print & E-Book Helicity is well aware that her name is unusual. It is known that for some supersymmetric theories there is an exact duality that relates two descriptions of the physics, one where the electric charges are weakly coupled and another where the electric charges are strongly coupled. Chasing Helicity, Book 1 by: Ginger Zee Store Select. ![]() It applies the recent new insights about the usefulness of helicity amplitudes in understanding gauge theory to the long-standing effort to understand theories with both electric and magnetic charges. ![]() This book develops two exciting areas of particle physics research. ![]()
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