Addressing the B-physics anomalies in a fundamental Composite Higgs model

I present a model addressing coherently the naturalness problem of the electroweak scale and the observed pattern of deviations from the Standard Model in semileptonic decays of B mesons. The Higgs and the two scalar leptoquarks responsible for the B-physics anomalies, S₁=(3̄,1,1/3) S 1 = 3 ¯ , 1 , 1 / 3 and S₃=(3̄,3,1/3) S 3 = 3 ¯ , 3 , 1 / 3 , arise as pseudo Nambu-Goldstone bosons of a new strongly coupled sector at the multi-TeV scale. I focus on an explicit realization of such a dynamics in terms of a new strongly coupled gauge interaction and extra vectorlike fermions charged under it. The model presents a very rich phenomenology, ranging from flavour observables, Higgs and electroweak precision measurements, and direct searches of new states at the LHC.