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Conformally-invariant scalar field with trace-free energy-momentum tensor in Robertson-Walker models |
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| Authors: | N Ibotombi Singh N Biren Singh |
| Institution: | (1) Department of Mathematics, Manipur University, India |
| Abstract: | Exact solutions of Einstein's field equations for a conformally-invariant scalar field with trace-free energy-momentum tensor is presented for the Robertson-Walker models withK=+1, –1. The physical properties of the solution are also studied. |
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