A symplectic subgroup of a pseudounitary group as a subset of Clifford algebra

Nikolai Marchuk, Roman Dyabirov

Let Cl1(1,3) and Cl2(1,3) be the subsets of elements of the Clifford algebra Cl(1,3) of ranks 1 and 2 respectively. Recently it was proved that the subset Cl2(p,q)+iCl1(p,q) of the…