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Where Was Past Low-Entropy?

Where was the past low-entropy of the early universe located? Contrary to some popular answers, I argue that that the dominant source of low-entropy is the fact that a single degree of freedom, the scale factor, was not at equilibrium. I also discuss possible interpretations of the “improbability” o...

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Detalles Bibliográficos
Autor principal: Rovelli, Carlo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7514955/
https://www.ncbi.nlm.nih.gov/pubmed/33267180
http://dx.doi.org/10.3390/e21050466