2012, Vol.15, No.2, pp.191-196
In the frameworks of scalar-tensor gravitational theory the Lagrangian of scalar field whose source is a trace of the total energy-momentum tensor of matter and scalar field is founded. At appointed choice of scalar potential, parameters of such a scalar field can simulate a dark matter in accordance with observational data.
Key words: Minkowski space-time, gravitational tensor field, scalar field, stress-energy tensor, cosmological scenario
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