In loop quantum cosmology (LQC) the big bang singularity is generically resolved by a big bounce. This feature holds even when modified quantization prescriptions of the Hamiltonian constraint are used such as in mLQCI and mLQCII. While the later describes an effective description qualitatively similar to that of standard LQC, the former describes an asymmetric evolution with an emergent Planckian deSitter prebounce phase even in the absence of a potential. We consider the potential relation of these canonically quantized nonsingular models with effective actions based on a geometric description. We find a 3parameter family of metricaffine
 NSFPAR ID:
 10467354
 Publisher / Repository:
 JCAP
 Date Published:
 Journal Name:
 Journal of Cosmology and Astroparticle Physics
 Volume:
 2023
 Issue:
 06
 ISSN:
 14757516
 Page Range / eLocation ID:
 059
 Format(s):
 Medium: X
 Sponsoring Org:
 National Science Foundation
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