Eisenhart-Duval lift for minisuperspace quantum cosmology
نویسندگان
چکیده
We study covariant equations in quantum cosmology of an extended minisuperspace obtained by the Eisenhart--Duval lift. find that a Dirac-type equation is naturally introduced minisuperspace. Explicit forms fundamental solutions are yielded for specific models. The possible further development this direction also discussed.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.104.086001