J. Maharana et Lp. Singh, THEORY OF LOOPS AND STRINGS WITH MATTER IN THE ADJOINT REPRESENTATION, International journal of modern physics A, 10(6), 1995, pp. 807-826
We have presented canonical and path integral formulations of a theory
of loops and closed strings with the matter field quanta transforming
in the adjoint representation of the SU(N) gauge group. The physical
processes arising out of the interactions of loops and closed strings
are discussed.