Fermionic quantum cosmology as a framework for resolving type IV singularities

Abstract In this paper, we present an innovative approach to resolving type IV singularities in fermionic quantum cosmology. The Eisenhart–Duval lift procedure is employed to construct an extended minisuperspace metric, which allows for the formulation of the Dirac equation in minisuperspace. Throug...

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Bibliographic Details
Main Authors: Paweł Kucharski, Adam Balcerzak
Format: Article
Language:English
Published: SpringerOpen 2025-08-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-025-14615-x
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