# On the correctness of cosmology from quantum potential

@article{Lashin2015OnTC, title={On the correctness of cosmology from quantum potential}, author={E. Lashin}, journal={arXiv: General Relativity and Quantum Cosmology}, year={2015} }

We examine in detail the cosmology based on quantal (Bohmian) trajectories as suggested in a recent study arXiv:1404.3093[gr-qc]. We disagree with the conclusions regarding predicting the value of the cosmological constant $\Lambda$ and evading the big bang singularity. Furthermore, we show that the approach of using a quantum corrected Raychaudhuri equation (QRE), as suggested in arXiv:1404.3093[gr-qc], is unsatisfactory, because, essentially, it uses the Raychaudhuri equation, which is a… Expand

#### 2 Citations

#### References

SHOWING 1-10 OF 15 REFERENCES

Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

- Physics
- 1998

Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Parameter Results

- Physics
- 2013