Classification of $N$-(super)-extended Poincaré algebras and bilinear invariants of the spinor representation of $Spin(p,q)$

Dmitry V. Alekseevsky, Vicente Cortés

We classify extended Poincaré Lie super algebras and Lie algebras of any signature (p,q), that is Lie super algebras and Z_2-graded Lie algebras g = g_0 + g_1, where g_0 = so(V) +…