| Texto completo | |
| Autor(es): |
Bernardini, Alex E.
Número total de Autores: 1
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| Tipo de documento: | Artigo Científico |
| Fonte: | Physics Letters B; v. 870, p. 6-pg., 2025-11-01. |
| Resumo | |
A theoretical explanation for the so-called Hubble tension is provided within the framework of phase-space quantum mechanics extended to (quantum) cosmology. Following a description of the overall nature of this tension, with due attention to recent observational developments, a quantum cosmology framework based on the Weyl-Wigner phase-space quantum approach is presented. This circumvents the discrepancy between early-and late-time Universe predictions for the Hubble constant, H-0. The emergence of quantum-origin corrections dependent on a single parameter - mediated by (generic) localized phase-space quantum states free of data analysis - yields predictions for H-0 that smoothly interpolate between early-and late-time phenomenological values, thereby joining the plethora of solutions for the Hubble tension. (AU) | |
| Processo FAPESP: | 23/00392-8 - Correlações quânticas para sistemas tipo-Dirac localizados e extensões da mecânica quântica de Weyl-Wigner a sistemas não-lineares |
| Beneficiário: | Alex Eduardo de Bernardini |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |