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Abstract: In this paper, we investigate the validity of the generalized second law ofthermodynamics GSLT in the DGP brane world when universe is filled withinteracting two fluid system: one in the form of cold dark matter and other isholographic dark energy. The boundary of the universe is assumed to be enclosedby the dynamical apparent horizon or the event horizon. The universe is chosento be homogeneous and isotropic FRW model and the validity of the first law hasbeen assumed here.



Author: Jibitesh Dutta, Subenoy Chakraborty

Source: https://arxiv.org/







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