Results 81 to 90 of about 546,296 (162)
European Physical Journal C: Particles and FieldsThe $$H_{0}$$ H 0 tension stands as a prominent challenge in cosmology, serving as a primary driver for exploring alternative models of dark energy. Another tension arises from measurements of the $$ S_{8} $$ S 8 parameter, which is characterize the ...
Muhammad Yarahmadi, Amin Salehi
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Can Lorentz Relativistic Mass Explain the Hubble Tension ?
, 2022 The Hubble tension several prominent researchers have claimed brought cosmology into a crisis. We show that Hubble tension seems to be explained when one take into account Lorentz relativistic mass.
Haug, Espen Gaarder
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Hubble tension tomography: BAO vs SnIa distance tension [PDF]
We investigate the redshift dependence of the Hubble tension by comparing the luminosity distances obtained using an up-to-date BAO dataset (including the latest DESI data) calibrated with the CMB-inferred sound horizon, and the Pantheon+ SnIa distances ...
Bousis, Dimitrios +1 more
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Testing influence of Hubble tension on the early Universe
European Physical Journal C: Particles and FieldsThe Hubble tension has profoundly shaped modern cosmological research. This study explores its impact on the early-universe physics in the modified emergent dark energy (MEDE) and $$\Lambda $$ Λ CDM model using Planck PR4, BK18, DESI2024/2025, and ...
Ming-Jian Zhang +2 more
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A possible solution to the Hubble tension from quantum gravity [PDF]
We investigate the relevance of quantum gravity during inflation to address the Hubble tension that arises from Planck 2018 and SH0ES data sets. We show that the effect of quantum gravity during inflation can increase the rate of change of $H_0$, thereby
B, Anupama, Suresh, P K
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Testing the coupling of dark radiations in light of the Hubble tension
European Physical Journal C: Particles and FieldsWe are studying the effects of Self-Interacting dark radiation (SIdr) on the evolution of the universe. Our main focus is on the cosmic microwave background (CMB) and how SIdr could potentially help resolve the Hubble tension.
Zhiyu Lu +3 more
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Towards a possible solution to the Hubble tension with Horndeski gravity
European Physical Journal C: Particles and FieldsThe Hubble tension refers to the discrepancy in the value of the Hubble constant $$H_0$$ H 0 inferred from the cosmic microwave background observations, assuming the concordance $$\Lambda $$ Λ CDM model of the Universe, and that from the distance ladder ...
Yashi Tiwari +2 more
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The Astrophysical Journal Supplement SeriesOne of the key unresolved questions in modern cosmology is the Hubble tension, which arises from the inconsistency between determinations of the Hubble constant ( H _0 ) based on nearby observations and those predicted by early-Universe data under the ...
Chenfa Zheng +6 more
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Emergent Origin of the Hubble Tension [PDF]
This work shows that the Hubble tension is not an observational anomaly but a structural necessity arising from a closed quartic variational functional. Using the universal Ψ–Γ framework, the cosmological expansion rate emerges as an invariant of global ...
Livolsi, Edoardo
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Addressing the Hubble tension in Yukawa cosmology? [PDF]
In Yukawa cosmology, a recent discovery revealed a relationship between baryonic matter and the dark sector. The relation is described by the parameter α and the long-range interaction parameter λ - an intrinsic property of the graviton.
Leon, Genly +2 more
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