  The strongly interacting sector in the E6 inspired composite Higgs model
(E6CHM) with baryon number violation possesses SU(6)\times U(1)_L global
symmetry. In the weakly-coupled sector of this model the U(1)_L symmetry
associated with lepton number conservation is broken down to a Z^L_2 discrete
symmetry, which stabilizes the proton. Near the scale f > 10 TeV the SU(6)
symmetry is broken down to its SU(5) subgroup, giving rise to a set of
pseudo-Nambu-Goldstone bosons (pNGBs) that involves the SM-like Higgs doublet,
a scalar coloured triplet and a SM singlet boson. Because f is so high, all
baryon number violating operators are sufficiently strongly suppressed.
Nevertheless, in this variant of the E6CHM the observed matter-antimatter
asymmetry can be induced if CP is violated. The pNGB scalar coloured triplet
plays a key role in this process and leads to a distinct signature that may be
detected at the LHC in the near future.
