First post-Newtonian generation of gravitational waves in Einstein-Cartan theory

In this paper we investigate the gravitational-wave generation problem at first post-Newtonian order in context of Einstein-Cartan theory by exploiting Blanchet-Damour formalism. The quantum intrinsic spin carried slowly moving, weakly stressed, self-gravitating sources is described geometrically means torsion tensor. We obtain expression source multipole moments with required accuracy. analysis physical meaning lowest-order non-radiative and asymptotic gravitational waveform also performed. Eventually, draw our conclusions estimate magnitude contributions signal.