$f(T)$ cosmology in the regime of quasar observations

Abstract

The open problems related to cosmological tensions in current times have opened new paths to study new probes to constrain cosmological parameters in standard and extended cosmologies, in particular, to determine at a local level the value of the Hubble constant $H_0$, through independent techniques. However, while standard Cosmological Constant Cold Dark Matter ($\Lambda$CDM) model has been well constrained and parts of extended cosmology have been intensively studied, the physics behind them aspects restrains our possibilities of selecting the best cosmological model that can show a significant difference from the first model. Therefore, to explore a possible deviation from a such model that can explain the current discrepancy on the $H_0$ value, in this work we consider adding the current local observables, e.g. Supernovae Type Ia (SNIa), $H(z)$ measurements, and Baryon Acoustic Observations (BAO) combined with two new calibrated Quasars (QSO) datasets using ultraviolet, x-ray and optical plane techniques. While these can be identified as part of the high-redshift standard candle objects, the main characteristics of these are based on fluxes distributions calibrated up to $z\sim 7$. We consider five $H_0$ prior scenarios to develop these calibrations. Furthermore, we found that our estimations provide the possibility to relax the $H_0$ tension at 2$\sigma$ using a QSO ultraviolet sample in combination with late measurements showing higher values of $H_0$. Our results can be an initial start for more serious treatments in the quasars physics from ultraviolet, x-ray, and optical plane techniques behind the local observations as cosmological probes to relax the cosmological tensions problems.

arXiv comment29 pages, 11 figures and 16 table. Version accepted in Physics of the Dark Universe

References in corpus (65)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• Planck 2015 results. XIII. Cosmological parameters
• f(R) Theories Of Gravity
• Modified Gravity and Cosmology
• The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample
• The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
• The 6dF Galaxy Survey: Baryon Acoustic Oscillations and the Local Hubble Constant
• The Cosmological Constant
• A Comprehensive Measurement of the Local Value of the Hubble Constant with 1 km/s/Mpc Uncertainty from the Hubble Space Telescope and the SH0ES Team
• The Clustering of the SDSS DR7 Main Galaxy Sample I: A 4 per cent Distance Measure at z=0.15
• f(T) teleparallel gravity and cosmology
• Dark torsion as the cosmic speed-up
• A 6% measurement of the Hubble parameter at $z\sim 0.45$: direct evidence of the epoch of cosmic re-acceleration
• Modified teleparallel gravity: inflation without inflaton
• Einstein's Other Gravity and the Acceleration of the Universe
• Small Scale Cosmological Perturbations: An Analytic Approach
• The Carnegie-Chicago Hubble Program. VIII. An Independent Determination of the Hubble Constant Based on the Tip of the Red Giant Branch
• The Atacama Cosmology Telescope: DR4 Maps and Cosmological Parameters
• Planck evidence for a closed Universe and a possible crisis for cosmology
• Teleparallel Gravity: From Theory to Cosmology
• On Born-Infeld Gravity in Weitzenbock spacetime
• The Sloan Digital Sky Survey Quasar Catalog: Fourteenth Data Release
• Equation of state for dark energy in $f(T)$ gravity
• The X-ray to optical-UV luminosity ratio of X-ray selected Type 1 AGN in XMM-COSMOS
• The covariant formulation of f(T) gravity
• Modified teleparallel theories of gravity
• Teleparallel Theories of Gravity: Illuminating a Fully Invariant Approach
• Good and bad tetrads in f(T) gravity
• 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
• The clustering of the SDSS-IV extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample: a tomographic measurement of cosmic structure growth and expansion rate based on optimal redshift weights
• The evidence for a spatially flat Universe
• Viable f(T) models are practically indistinguishable from LCDM
• $H_0$ Tension, Phantom Dark Energy and Cosmological Parameter Degeneracies
• Quasars as standard candles III. Validation of a new sample for cosmological studies
• Structure formation in $f(T)$ gravity and a solution for $H_0$ tension
• Tension with the flat ΛCDM model from a high redshift Hubble Diagram of supernovae, quasars and gamma-ray bursts
• A new cosmological distance measure using AGN
• Model-independent reconstruction of $f(T)$ gravity from Gaussian Processes
• Revealing Intrinsic Flat $\Lambda$CDM Biases with Standardizable Candles
• Highly Accreting Quasars: Sample Definition and Possible Cosmological Implications
• Cosmography and flat $\Lambda$CDM tensions at high redshift
• Using quasar X-ray and UV flux measurements to constrain cosmological model parameters
• New observational constraints on $f(T)$ gravity through gravitational-wave astronomy
• Determining the range of validity of quasar X-ray and UV flux measurements for constraining cosmological model parameters
• Quasar X-ray and UV flux, baryon acoustic oscillation, and Hubble parameter measurement constraints on cosmological model parameters
• Photon sphere and perihelion shift in weak $f(T)$ gravity
• Stability of the flat FLRW metric in $f(T)$ gravity
• Updating constraints on f(T) teleparallel cosmology and the consistency with Big Bang Nucleosynthesis
• Galactic Rotation Dynamics in f(T) gravity
• A new cosmological distance measure using AGN X-ray variability
• No constraints for $f(T)$ gravity from gravitational waves induced from primordial black hole fluctuations
• Gaussian processes and effective field theory of $f(T)$ gravity under the $H_0$ tension
• Gamma-Ray Bursts, Quasars, Baryonic Acoustic Oscillations, and Supernovae Ia: new statistical insights and cosmological constraints
• Highly accreting quasars: The SDSS low-redshift catalog
• The Price of Shifting the Hubble Constant
• Constraining Teleparallel Gravity through Gaussian Processes
• Growth factor in $f(T,\mathcal{T})$ gravity
• Extreme quasars at high redshift
• Impact of $H_0$ priors on $f(T)$ late time cosmology
• Tachyon Inflation in Teleparallel Gravity
• New cosmological constraints on $f(T)$ gravity in light of full Planck-CMB and type Ia supernovae data
• Extreme quasars as distance indicators in cosmology
• f(T) cosmology against the cosmographic method: A new study using mock and observational data
• Small amplitude red giants elucidate the nature of the Tip of the Red Giant Branch as a standard candle

Cited by in corpus (5)

• The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
• $f(T)$ gravity after DESI Baryon Acoustic Oscillation and DES Supernovae 2024 data
• Mapping the ${\Lambda }_{\mathrm{s}}$CDM scenario to $f(T)$ modified gravity: Effects on structure growth rate
• Cosmological implications of the Weyl geometric gravity theory
• Testing $f(T)$ Gravity with Cosmological Observations: Confronting the Hubble Tension and Implications for the Late-Time Universe