The spin tensor of dark matter and the Hubble parameter tension
Keywords: torsion, Hubble tension, Spin tensor
Abstract
Allowing for a nonvanishing spin tensor for cold dark matter (ÏDM=0) has the consequence of giving rise to an effective FLRW dynamics with a small negative barotropic constant for an effective dark matter density (â1â3<Ïeffâ¤0). This turns out to solve the Hubble parameter tension in a straightforward way.
Más información
| Título según WOS: | The spin tensor of dark matter and the Hubble parameter tension |
| Título según SCOPUS: | The spin tensor of dark matter and the Hubble parameter tension |
| Título de la Revista: | Physics of the Dark Universe |
| Volumen: | 30 |
| Editorial: | Elsevier B.V. |
| Fecha de publicación: | 2020 |
| Idioma: | English |
| DOI: |
10.1016/j.dark.2020.100662 |
| Notas: | ISI, SCOPUS - ISI |