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  • Ali, Ahmed Farag; Faizal, Mir; Majumder, Barun (IOP Science, 2015-01)
    We argue that the divergence in time for an asymptotic observer occurs because of specifying the position of the Horizon beyond the Planck scale. In fact, a similar divergence in time will also occur for an in-going observer ...
  • Ali, Ahmed Farag; Majumder, Barun (Electronic Journal of Theoretical Physics, 2015-12)
    There are many strong theoretical motivations on why there can be a Lorentz invariance violation due to quantum gravity effects at length scales of the order of Planck length. In this present study, we consider some ...
  • Ali, Ahmed Farag; Faizal, Mir; Majumder, Barun; Mistry, Ravi (World Scientific Publishing Co Pte Ltd, 2015-10)
    In this paper, we will analyze the gravitational collapse in the framework of gravity's rainbow. We will demonstrate that the position of the horizon for a particle inside the black hole depends on the energy of that ...
  • Awada, Adel; Ali, Ahmed Farag; Majumder, Barun (IOP Publishing, 2013-10)
    In this work, we study FRW cosmologies in the context of gravity rainbow. We discuss the general conditions for having a nonsingular FRW cosmology in gravity rainbow. We propose that gravity rainbow functions can be fixed ...
  • Ali, Ahmed Farag; Majumder, Barun (IOP Science, 2014-10)
    The Friedmann–Robertson–Walker (FRW) universe and Bianchi I, II universes are investigated in the framework of the generalized uncertainty principle (GUP) with a linear and a quadratic term in Planck length and momentum, ...

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