Entropy scale factor could solve event horizon paradoxes.
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| Title: | Entropy scale factor could solve event horizon paradoxes. |
|---|---|
| Authors: | Watsona, Christopher N. chriswatsonphysics@gmail.com |
| Source: | Physics Essays. Jun2025, Vol. 38 Issue 2, p145-148. 4p. |
| Subjects: | Black holes, Time dilation, Hawking radiation, Paradox, Theorists |
| Abstract (English): | The entropy scale factor (ESF) builds on work in emergent gravity to propose that gravity is due to entropy instead of the energy and momentum of general relativity. This theory proposes changes to the scale of space and time, which result in finite time dilation on the surface of black holes, contrasting with the infinite time dilation predicted by general relativity. The amount of time dilation on a Schwarzschild black hole’s surface is inversely proportional to its radius, just like the Hawking temperature. Since time dilation is not infinite at the event horizon, black holes can absorb light and matter from the perspective of a non-accelerating observer, resolving the Cornish–Moffat paradox. Since the event horizon can emit light directly, it can return information to the outside universe, resolving the black hole information paradox. [ABSTRACT FROM AUTHOR] |
| Abstract (French): | Le facteur d'échelle d'entropie (ESF) s'appuie sur des travaux en gravité émergente pour proposer que la gravité soit due à l'entropie, plutôt qu'à l'énergie et à la quantité de mouvement de la relativité générale. Cette théorie propose des modifications de l'échelle de l'espace et du temps, qui entraînent une dilatation temporelle finie à la surface des trous noirs, contrastant avec la dilatation temporelle infinie prédite par la relativité générale. La dilatation temporelle à la surface d'un trou noir de Schwarzschild est inversement proportionnelle à son rayon, tout comme la température de Hawking. Puisque la dilatation temporelle n'est pas infinie à l'horizon des événements, les trous noirs peuvent absorber la lumière et la matière du point de vue d'un observateur non accélérateur, résolvant ainsi le paradoxe de Cornish-Moffat. Puisque l'horizon des événements peut émettre directement de la lumière, il peut renvoyer de l'information vers l'univers extérieur, résolvant ainsi le paradoxe de l'information des trous noirs. [ABSTRACT FROM AUTHOR] |
| Copyright of Physics Essays is the property of Physics Essays Publication and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Items | – Name: Title Label: Title Group: Ti Data: Entropy scale factor could solve event horizon paradoxes. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Watsona%2C+Christopher+N%2E%22">Watsona, Christopher N.</searchLink><i> chriswatsonphysics@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Physics+Essays%22">Physics Essays</searchLink>. Jun2025, Vol. 38 Issue 2, p145-148. 4p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Black+holes%22">Black holes</searchLink><br /><searchLink fieldCode="DE" term="%22Time+dilation%22">Time dilation</searchLink><br /><searchLink fieldCode="DE" term="%22Hawking+radiation%22">Hawking radiation</searchLink><br /><searchLink fieldCode="DE" term="%22Paradox%22">Paradox</searchLink><br /><searchLink fieldCode="DE" term="%22Theorists%22">Theorists</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: The entropy scale factor (ESF) builds on work in emergent gravity to propose that gravity is due to entropy instead of the energy and momentum of general relativity. This theory proposes changes to the scale of space and time, which result in finite time dilation on the surface of black holes, contrasting with the infinite time dilation predicted by general relativity. The amount of time dilation on a Schwarzschild black hole’s surface is inversely proportional to its radius, just like the Hawking temperature. Since time dilation is not infinite at the event horizon, black holes can absorb light and matter from the perspective of a non-accelerating observer, resolving the Cornish–Moffat paradox. Since the event horizon can emit light directly, it can return information to the outside universe, resolving the black hole information paradox. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (French) Group: Ab Data: Le facteur d'échelle d'entropie (ESF) s'appuie sur des travaux en gravité émergente pour proposer que la gravité soit due à l'entropie, plutôt qu'à l'énergie et à la quantité de mouvement de la relativité générale. Cette théorie propose des modifications de l'échelle de l'espace et du temps, qui entraînent une dilatation temporelle finie à la surface des trous noirs, contrastant avec la dilatation temporelle infinie prédite par la relativité générale. La dilatation temporelle à la surface d'un trou noir de Schwarzschild est inversement proportionnelle à son rayon, tout comme la température de Hawking. Puisque la dilatation temporelle n'est pas infinie à l'horizon des événements, les trous noirs peuvent absorber la lumière et la matière du point de vue d'un observateur non accélérateur, résolvant ainsi le paradoxe de Cornish-Moffat. Puisque l'horizon des événements peut émettre directement de la lumière, il peut renvoyer de l'information vers l'univers extérieur, résolvant ainsi le paradoxe de l'information des trous noirs. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Physics Essays is the property of Physics Essays Publication and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.4006/0836-1398-38.2.145 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 145 Subjects: – SubjectFull: Black holes Type: general – SubjectFull: Time dilation Type: general – SubjectFull: Hawking radiation Type: general – SubjectFull: Paradox Type: general – SubjectFull: Theorists Type: general Titles: – TitleFull: Entropy scale factor could solve event horizon paradoxes. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Watsona, Christopher N. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 06 Text: Jun2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 08361398 Numbering: – Type: volume Value: 38 – Type: issue Value: 2 Titles: – TitleFull: Physics Essays Type: main |
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