IIA Institutional Repository

Browsing by Subject "Gravity"

Browsing by Subject "Gravity"

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  • Evidence for the quantum birth of our Universe 
    Unnikrishnan, C. S; Gillies, G. T; Ritter, R. C (Indian Academy of Sciences, 2002-08)
    We present evidence for a nonsingular origin of the Universe with initial conditions determined by quantum physics and relativistic gravity. In particular, we establish that the present temperature of the microwave background ...
  • The inconsistency of a model for internal structure or black holes 
    Sivaram, C (Indian Academy of Sciences, 1985-08)
    The recent claim that a black hole can be treated as a relativistic gas of micro black holes (planckions) is shown to be physically inconsistent and in fact is grossly in error. Any deductions made about black holes from ...
  • Kaluza-Klein space and strong gravity 
    Biswas, S; Kumar, S; Sivaram, C (Springer, 1989-11)
    A study of strong gravity theory is carried out in five-dimensional Kaluza-Klein space-time. A relation between the cosmological constant and the radius parameter of the fifth dimension is obtained. The effect of the extra ...
  • Strong Gravity Approach to QCD and Confinement 
    Salam, A; Sivaram, C (World Scientific Publishing, 1993-02)
    A Weyl type of action which is scale free and quadratic in the curvature is suggested for strong gravity. The corresponding field equations have solutions which imply confinement. At the QCD scale, the scale invariance is ...

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