23 September 2024

6. How does extended classical mechanics address the issue of singularity and black hole physics?


The extended classical mechanics framework offers a distinctive approach to addressing the issues of singularity and black hole physics, distinguishing itself from traditional relativistic interpretations. In contrast to general relativity, which faces challenges at singularities and is limited in describing physics beyond the Planck scale, extended classical mechanics provides an alternative perspective that incorporates gravitational and kinetic dynamics without the reliance on spacetime curvature.

This framework emphasizes that the universe's total energy is defined by the interplay between potential energy (PE) and kinetic energy (KE), with PE being proportional to dark energy contributions and KE representing motion dynamics. As the potential energy transitions from infinity towards zero and kinetic energy from zero towards infinity, a balanced state emerges, demonstrating that these opposing forces drive the universe's expansion and dynamics. This approach negates the need for traditional singularities, offering a continuous and dynamic model.

Extended classical mechanics explains black hole physics by considering the direct influence of gravitational forces on matter and energy. It proposes that negative effective mass, a concept stemming from gravitational dynamics, plays a crucial role in the motion and interaction of objects within strong gravitational fields, such as those near black holes. The equations governing this framework highlight that gravitational forces impact objects directly, rather than through spacetime distortion, invalidating the need for the singular, infinitely dense points described in conventional black hole models.

Furthermore, this framework bypasses the limitations imposed by the Planck length, which general relativity struggles to address, as it suggests that the extreme conditions near black holes do not necessarily lead to singularities but instead involve complex energy and momentum exchanges. The interaction-driven perspective of extended classical mechanics reinterprets phenomena near black holes, focusing on dynamic mass-energy relationships rather than abstract spacetime curvature.

In summary, extended classical mechanics redefines the understanding of singularity and black hole physics by integrating direct gravitational and kinetic effects, offering a coherent model that goes beyond the constraints of relativistic mechanics and avoiding the problematic infinities associated with traditional singularities.

References:

1. Thakur, S. N. (2024c). Extended Classical Mechanics: Vol-1 - Equivalence Principle, Mass and Gravitational Dynamics. Preprints.org (MDPI). https://doi.org/10.20944/preprints202409.1190.v2


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