Bochner Flat Lorentzian Kähler Spacetime Manifold with (m,ρ)-quasi-Einstein Soliton

초록

In this work, we characterize (m,rho)-quasi-Einstein solitons in Bochner flat Lorentzian K & auml;hler spacetime manifolds. We have addressed various circumstances for rho-Einstein solitons to be steady, shrinking or expanding in terms of isotropic pressure, the cosmological constant, energy density and gravitational constant in different perfect fluids such as stiff matter, dust fluid, dark fluid and radiation fluid.

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