The unitary representations of the Diff RNgroup
Alexander B. Borisov · Journal of Physics A Mathematical and General · 1979
A new series of unitary representations of the general covariant group in N-dimensional real vector space (group Diff R N ) is constructed. The matrix elements of the finite transformations in the space of the principal series of unitary representations of the special linear group SL(N,R)(N>3) and in the space of all series of unitary representations of SL(2,R), SL(3,R) are found.