Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies
Abstract The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good
description of a wide range of astrophysical and cosmological data. However, there are a …
description of a wide range of astrophysical and cosmological data. However, there are a …
On the evolution of the Hubble constant with the SNe Ia pantheon sample and baryon acoustic oscillations: a feasibility study for GRB-cosmology in 2030
MG Dainotti, B De Simone, T Schiavone, G Montani… - Galaxies, 2022 - mdpi.com
The difference from 4 to 6 σ in the Hubble constant (H 0) between the values observed with
the local (Cepheids and Supernovae Ia, SNe Ia) and the high-z probes (Cosmic Microwave …
the local (Cepheids and Supernovae Ia, SNe Ia) and the high-z probes (Cosmic Microwave …
[HTML][HTML] High-redshift cosmology by Gamma-Ray Bursts: An overview
Abstract Several correlations among Gamma-Ray Bursts (GRBs) quantities, both in the
prompt and afterglow emissions, have been established during the last decades, thus …
prompt and afterglow emissions, have been established during the last decades, thus …
Tensions with the flat ΛCDM model from high-redshift cosmography
G Bargiacchi, MG Dainotti… - Monthly Notices of the …, 2023 - academic.oup.com
The longstanding search for the cosmological model that best describes the Universe has
been made more intriguing since the recent discovery of the Hubble constant, H 0, tension …
been made more intriguing since the recent discovery of the Hubble constant, H 0, tension …
Signatures of magnetar central engines in short GRB light curves
A significant fraction of the long gamma-ray bursts (LGRBs) in the Swift sample have a
plateau phase showing evidence of ongoing energy injection. We suggest that many short …
plateau phase showing evidence of ongoing energy injection. We suggest that many short …
Standardizing Platinum Dainotti-correlated gamma-ray bursts, and using them with standardized Amati-correlated gamma-ray bursts to constrain cosmological model …
We show that the Platinum gamma-ray burst (GRB) data compilation, probing the redshift
range 0.553≤ z≤ 5.0, obeys a cosmological-model-independent three-parameter …
range 0.553≤ z≤ 5.0, obeys a cosmological-model-independent three-parameter …
Quasar standardization: overcoming selection biases and redshift evolution
MG Dainotti, G Bargiacchi, AŁ Lenart… - The Astrophysical …, 2022 - iopscience.iop.org
Quasars (QSOs) are extremely luminous active galactic nuclei currently observed up to
redshift z= 7.642. As such, they have the potential to be the next rung of the cosmic distance …
redshift z= 7.642. As such, they have the potential to be the next rung of the cosmic distance …
The gamma-ray bursts fundamental plane correlation as a cosmological tool
MG Dainotti, AŁ Lenart, A Chraya… - Monthly Notices of …, 2023 - academic.oup.com
Cosmological models and their corresponding parameters are widely debated because of
the current discrepancy between the results of the Hubble constant, H 0, obtained by SNe Ia …
the current discrepancy between the results of the Hubble constant, H 0, obtained by SNe Ia …
Reducing the uncertainty on the Hubble constant up to 35% with an improved statistical analysis: different best-fit likelihoods for type Ia supernovae, baryon acoustic …
Cosmological models and their parameters are widely debated, especially about whether
the current discrepancy between the values of the Hubble constant, H 0, obtained by Type Ia …
the current discrepancy between the values of the Hubble constant, H 0, obtained by Type Ia …
Standardizing Dainotti-correlated gamma-ray bursts, and using them with standardized Amati-correlated gamma-ray bursts to constrain cosmological model …
We show that each of the three Dainotti-correlated gamma-ray burst (GRB) data sets
recently compiled by Wang et al. and Hu et al., that together probe the redshift range 0.35≤ …
recently compiled by Wang et al. and Hu et al., that together probe the redshift range 0.35≤ …