Relativity,
Astrophysics,
Lie and Noether symmetries.
Subject:
General Relativity
Main publications:
Ibrar Hussain, F M Mahomed and Asghar Qadir, “Proposal for Determining the Energy Content of Gravitational Waves by Using Approximate Symmetries of Differential Equations”, Phys. Rev. D, 79 (2009), 125014
Ibrar Hussain, “Collision Energy in the Centre-of-Mass Frame for Rotating and Accelerating Black Holes”, Mod. Phys. Lett. A, 27 (2012), 1250017
Ibrar Hussain, Fazal M. Mahomed, Asghar Qadir, “Second-Order Approximate Symmetries of the Geodesic Equations for the Reissner–Nordström Metric and
Re-Scaling of Energy of a Test Particle”, SIGMA, 3 (2007), 115, 9 pp.
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