Reexamining the Schwarzschild Metric: Implications for Black Hole Interiors and Cosmology

This is the authors' abstract. We don't add key points for this paper.

This study challenges the conventional interpretation of the interior Schwarzschild metric, particularly the notion of a timelike radius leading to "spaghettification" at the curvature singularity. Contrary to previous assumptions, the angular term of the interior metric signifies not shrinking spheres but rather the precession of reference frames within spherically symmetric voids – analogous to cosmic voids – expanding over time. This is the result of treating the internal radius as an imaginary radius instead of simply a time-dependant scale factor of the angular term of the metric. Moreover, it is proposed that the expansion of these voids is the source of Dark Energy without the need for a cosmological constant. Comparisons with observational data reveal the model's compatibility with the ΛCDM framework, underscoring its viability as a model of cosmology. Additionally, we present a novel coordinate chart facilitating visualization of transitions between the exterior spacetime surrounding massive objects and the interior voids, without traversing an event horizon. Intriguingly, the Schwarzschild metric unveils a duality between our Universe and an Antiverse, with the event horizon demarcating their convergence. This duality sheds light on fundamental properties such as electric charge and quantum spin, elucidating their connection to spacetime geometry and the existence of mirror antimatter within the Antiverse.