عنوان GRAVITATIONAL RADIATION IN NONCOMMUTATIVE GRAVITY عنوان مجله Romanian Journal of Physics نوع پژوهش مقاله چاپ شده کلیدواژهها NONCOMMUTATIVE GRAVITY چکیده The gravitational radiation power of a binary system in a noncommutative space is derived and it’s rate of the period decrease is calculated to first order in noncommutativity parameter. By comparing the theoretical results with the observational data of the binary pulsar PSR 1913+16, we find a bound on the noncommutativity parameter. پژوهشگران اکبرجهان (نفر اول)، ناصرصادق نژاد (نفر دوم)