2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38421The unique SLD CCD vertex detector combined with the highly-polarised electron beam allow us to search for an anomalous chromomagnetic coupling of the b-quark, as well as P-odd, T_N-odd and CP-odd processes at the b bbar g vertex.To appear in Proceedings EPS-HEP99; 11 pages including 4 figuresHigh Energy Physics - Experimenttext