An algebraic projection procedure for construction of the basis vectors of irreducible representations of U(4) in the Su
(2)
su
(2) basis
, , , , and
Eur. Phys. J. Plus, 138 7 (2023) 662
Published online: 28 July 2023
DOI: 10.1140/epjp/s13360-023-04261-1