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arXiv · hep-ph/9607328

A separate SU(2) for the third family: Topflavor

David Muller·Satya Nandi
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Abstract

We consider an extended gauge group for the electroweak interaction: SU(2)_1 \times SU(2)_2 \times U(1)_Y where the first and second generations of fermions couple to SU(2)_1 while the third generation couples to SU(2)_2. Bounds based on precision observables and heavy gauge boson searchesare placed on the new parameters of the theory, and the potential of the theory to explain R_b and R_c is explored. We investigate processes that could produce observable signals at the LHC and NLC.

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David Muller, Satya Nandi. 1996-07-16. A separate SU(2) for the third family: Topflavor. https://doi.org/10.1016/s0920-5632(96)00560-9

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