Lectures on classical and quantum cosmology. (arXiv:2202.13875v3 [gr-qc] UPDATED)
<a href="http://arxiv.org/find/gr-qc/1/au:+Calcagni_G/0/1/0/all/0/1">Gianluca Calcagni</a>, <a href="http://arxiv.org/find/gr-qc/1/au:+Luca_M/0/1/0/all/0/1">Maria Grazia Di Luca</a>, <a href="http://arxiv.org/find/gr-qc/1/au:+Fodran_T/0/1/0/all/0/1">Tom&#xe1;&#x161; Fodran</a>

These lecture notes introduce the reader to the hot big bang model,
cosmological perturbations, gravitational waves, the cosmic microwave
background, inflation, the singularity problem, the cosmological constant
problem and the cosmology of quantum gravity.

These lecture notes introduce the reader to the hot big bang model,
cosmological perturbations, gravitational waves, the cosmic microwave
background, inflation, the singularity problem, the cosmological constant
problem and the cosmology of quantum gravity.

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