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arXiv · 2405.15806

Breaking news on last achievements on the definition of the black-body total internal energy

Lino Reggiani·Eleonora Alfinito
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Abstract

The internal total-energy of the black-body is a physical quantity of paramount importance in the development of modern physics. Accordingly, together with a brief historical development, we report and comment last breaking news (2018-2024) concerning the definition and properties of this quantity. The first comment concerns with the inclusion of the Casimir energy that avoids the vacuum catastrophe implied by he presence of zero-point energy, thus leading to further quantum contributions associated with boundary effects. The second comment concerns with a semi-classical simulation of a one dimensional black-body whose results suggest a possible reconsideration on the role of classical physics on the quantum black-body.

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Lino Reggiani, Eleonora Alfinito. 2024-05-20. Breaking news on last achievements on the definition of the black-body total internal energy. https://arxiv.org/abs/2405.15806

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