Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM
In response to all current cosmological controversies, this paper provides a reliable explanation of the Hubble tension and of the apparent acceleration of space expansion detected by SN Ia. In the first place, it calculates the redshift from Einstein field equations (EFE) assuming a Friedman–Lemait...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-01-01
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| Series: | Frontiers in Astronomy and Space Sciences |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fspas.2022.1014433/full |
| _version_ | 1797939180127387648 |
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| author | Alessandro Trinchera |
| author_facet | Alessandro Trinchera |
| author_sort | Alessandro Trinchera |
| collection | DOAJ |
| description | In response to all current cosmological controversies, this paper provides a reliable explanation of the Hubble tension and of the apparent acceleration of space expansion detected by SN Ia. In the first place, it calculates the redshift from Einstein field equations (EFE) assuming a Friedman–Lemaitre–Robertson–Walker–Trinchera (FLRWT) metric framework due to the deformation of the spacetime fabric, causing a redshift due to a time dilation. In the second place, this study computes the dominant cosmological redshift contribution given by the transit redshift due to multiple interactions between photons and electrons in the intergalactic medium and not sustained in Einstein field equations. It is fully consistent with Wigner’s solid-state physics and Ashmore’s physics which predict the crystallization of free electrons at very low temperatures and the interaction with photons of light without scattering and blurring effects. The outcome of this inquiry fully matches the observational data given by the redshift-independent extragalactic distances (NED-D) and by the Chandra/XMM-Newton database of quasars for a specific density of matter in the Universe. |
| first_indexed | 2024-04-10T19:12:23Z |
| format | Article |
| id | doaj.art-98877d823aa744e99349c32fc6f8a4d5 |
| institution | Directory Open Access Journal |
| issn | 2296-987X |
| language | English |
| last_indexed | 2024-04-10T19:12:23Z |
| publishDate | 2023-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Astronomy and Space Sciences |
| spelling | doaj.art-98877d823aa744e99349c32fc6f8a4d52023-01-30T11:12:47ZengFrontiers Media S.A.Frontiers in Astronomy and Space Sciences2296-987X2023-01-01910.3389/fspas.2022.10144331014433Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGMAlessandro TrincheraIn response to all current cosmological controversies, this paper provides a reliable explanation of the Hubble tension and of the apparent acceleration of space expansion detected by SN Ia. In the first place, it calculates the redshift from Einstein field equations (EFE) assuming a Friedman–Lemaitre–Robertson–Walker–Trinchera (FLRWT) metric framework due to the deformation of the spacetime fabric, causing a redshift due to a time dilation. In the second place, this study computes the dominant cosmological redshift contribution given by the transit redshift due to multiple interactions between photons and electrons in the intergalactic medium and not sustained in Einstein field equations. It is fully consistent with Wigner’s solid-state physics and Ashmore’s physics which predict the crystallization of free electrons at very low temperatures and the interaction with photons of light without scattering and blurring effects. The outcome of this inquiry fully matches the observational data given by the redshift-independent extragalactic distances (NED-D) and by the Chandra/XMM-Newton database of quasars for a specific density of matter in the Universe.https://www.frontiersin.org/articles/10.3389/fspas.2022.1014433/fulltime dilationcosmological redshiftcosmological constantsolid-state physicsintergalactic mediumspacetime curvature |
| spellingShingle | Alessandro Trinchera Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM Frontiers in Astronomy and Space Sciences time dilation cosmological redshift cosmological constant solid-state physics intergalactic medium spacetime curvature |
| title | Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM |
| title_full | Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM |
| title_fullStr | Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM |
| title_full_unstemmed | Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM |
| title_short | Cosmological redshift and Hubble tension explained by means of the FLRWT time-metric framework and transit physics in the IGM |
| title_sort | cosmological redshift and hubble tension explained by means of the flrwt time metric framework and transit physics in the igm |
| topic | time dilation cosmological redshift cosmological constant solid-state physics intergalactic medium spacetime curvature |
| url | https://www.frontiersin.org/articles/10.3389/fspas.2022.1014433/full |
| work_keys_str_mv | AT alessandrotrinchera cosmologicalredshiftandhubbletensionexplainedbymeansoftheflrwttimemetricframeworkandtransitphysicsintheigm |