Jul 10 – 17, 2019
Europe/Brussels timezone

BSM Physics from Enlarged Gauge Symmetry: the 331 Model, a case of study.

Jul 11, 2019, 6:00 PM
Campus Ledeganck - Aud. 1 (Ghent)

Campus Ledeganck - Aud. 1


Parallel talk Searches for New Physics Searches for New Physics


Antonio Costantini (INFN Bologna)


We discuss the most relevant features of a BSM model with extra gauge symmetry, the so called 331 model. The gauge group is $SU(3)_c\times SU(3)_L \times U(1)_X$ implying the presence of extra gauge bosons, both charged and neutral, as well as extra/exotic fermions and an enlarged scalar sector. We present the relevant phenomenology of doubly-charged gauge bosons, which are a distinctive feature of a version of the 331 model, and discuss the role of BSM phenomenology as a tool for testing GUT (inspired) theories.

Primary author

Antonio Costantini (INFN Bologna)

Presentation materials