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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeFeb 9th 2018
    • (edited Feb 9th 2018)

    I have added a comment and collected some references on the renormalization freedom in the cosmological constant: here

    I have cross-linked this with related entries: renormalization, perturbative quantum gravity and stress-energy tensor

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeFeb 9th 2018

    I have expanded a little more. The most pronounced statement of the renormalization-freedom in the cosmological constant is in Hack 15, section 3.2.1

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJul 13th 2018
    • (edited Jul 13th 2018)

    added a paragraph In inhomogeneous cosmology with some pointers (taken from the entry inhomogeneous cosmology)

    diff, v15, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeSep 10th 2018

    added pointer to today’s

    • Rui-Yun Guo, Jing-Fei Zhang, Xin Zhang, Can the H 0H_0 tension be resolved in extensions to ΛCDM cosmology? (arXiv:1809.02340)

    diff, v17, current

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