Weyl–invariant scalar–tensor gravities from purely metric theories
Weyl–invariant scalar–tensor gravities from purely metric theories
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Berlin/Heidelberg: Springer Berlin Heidelberg
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English
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Berlin/Heidelberg: Springer Berlin Heidelberg
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We describe a method to generate scalar–tensor theories with Weyl symmetry, starting from arbitrary purely metric higher derivative gravity theories. The method consists in the definition of a conformally-invariant metric
g
^
μ
ν
, that is a rank (0,2)-tensor constructed out of the metric tensor and the scalar field. This new object...
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Weyl–invariant scalar–tensor gravities from purely metric theories
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TN_cdi_doaj_primary_oai_doaj_org_article_6530b16288f84ff387a65794793c6cef
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_6530b16288f84ff387a65794793c6cef
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ISSN
1434-6052,1434-6044
E-ISSN
1434-6052
DOI
10.1140/epjc/s10052-024-12685-x