Third-family quark-lepton unification with a fundamental composite Higgs

• DOI: 10.1016/j.physletb.2020.135953
• Publication Date: 2020-11-17T13:59:32Z
• Authors: Javier Fuentes-Ma...; Peter Stangl
• Keywords: Higgs sector; Technicolor; Gauge group

We present a model for third-family quark-lepton unification at the TeV scale featuring composite Higgs sector. The is based on variant of Pati-Salam model, so-called 4321 consisting gauge group SU(4)×SU(3)′×SU(2)L×U(1)X. spontaneous symmetry breaking to SM triggered dynamically by QCD-like confining same strong dynamics also produces as pseudo Nambu-Goldstone boson, connecting energy scales both sectors. predicts massive U1 vector leptoquark coupled dominantly third generation, recently put forward possible solution B-meson anomalies.