# An alternative to the LCDM model: the case of scale invariance

@article{Maeder2017AnAT, title={An alternative to the LCDM model: the case of scale invariance}, author={Andre Maeder}, journal={arXiv: Cosmology and Nongalactic Astrophysics}, year={2017}, pages={194} }

The hypothesis is made that, at large scales where General Relativity may be applied, the empty space is scale invariant. This establishes a relation between the cosmological constant and the scale factor of the scale invariant framework. This relation brings major simplifications in the scale invariant equations for cosmology, which now contain a new term, depending on the derivative of the scale factor, that opposes to gravity and produces an accelerated expansion. The displacements due to… Expand

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