![Null geodesics and red–blue shifts of photons emitted from geodesic particles around a noncommutative black hole space–time]()
Null geodesics and red–blue shifts of photons emitted from geodesic particles around a noncommutative black hole space–timeKuniyal, Ravi Shankar; Uniyal, Rashmi; Biswas, Anindya; Nandan, Hemwati; Purohit, K. D. · International Journal of Modern Physics A · 2018