Investigating the cosmic distance duality relation with gamma-ray bursts
arXiv:2509.09247 · doi:10.1016/j.jheap.2025.100444
Abstract
Deviations from the so-called {\it cosmic distance duality relation} may result from systematic errors in distance measurements or, more interestingly, hint at new physics. Further, it can also be related to the Hubble constant tension between early and local measurements of . Based on this, we test validity of this relation through a model-independent parameterization of the Hubble rate via the well-estabilished Bézier polynomials approach. We seek for possible departures from the relation considering three parametrizations, i) a power-law correction, ii) a logarithmic correction and iii) a Padé series of order (1;2) with being the order of the numerator while is the order of the denominator. Then, assuming a flat scenario, we test them through Monte Carlo -- Markov chain analyses that combine low- and intermediate/high- data sets, such as observational Hubble data, the Pantheon catalog of type Ia supernovae, galaxy clusters, the second data release from the DESI Collaboration and gamma-ray bursts. In particular, we distinguish between \emph{Analysis A} and \emph{Analysis C}, depending whether the prompt emission or the prompt-afterglow gamma-ray burst correlations, respectively, is fit together with the other probes previously described. Our results seem to point towards a \emph{no violation} of the cosmic distance duality relation and a preference towards Planck's value of .
14 pages, 2 figures
References in corpus (22)
- Raising the bar: new constraints on the Hubble parameter with cosmic chronometers at z2
- Supernova Constraints and Systematic Uncertainties from the First 3 Years of the Supernova Legacy Survey
- A time - luminosity correlation for Gamma Ray Bursts in the X - rays
- Cosmology with gamma-ray bursts: I. The Hubble diagram through the calibrated - correlation
- The Hubble series: Convergence properties and redshift variables
- Precision cosmology with Padé rational approximations: theoretical predictions versus observational limits
- Cosmology with gamma-ray bursts: II Cosmography challenges and cosmological scenarios for the accelerated Universe
- Consistency among distance measurements: transparency, BAO scale and accelerated expansion
- Constraints on Distance Duality Relation from Sunyaev Zel'dovich Effect and Chandra X-ray measurements
- The Gamma-ray Bursts fundamental plane correlation as a cosmological tool
- Connecting early and late epochs by f(z)CDM cosmography
- Model independent calibrations of gamma ray bursts using machine learning
- Supernova Brightening from Chameleon-Photon Mixing
- Questioning the tension via the look-back time
- Model-independent test for the cosmic distance duality relation with Pantheon and eBOSS DR16 quasar sample
- A critical discussion on the tension
- Dark energy reconstructions combining BAO data with galaxy clusters and intermediate redshift catalogs
- Testing the cosmic distance duality relation with Type Ia supernova and transverse BAO measurements
- Bayesian Comparison of the Cosmic Duality Scenarios
- The amplification of cosmological magnetic fields in Extended Teleparallel Gravity
- Observational cosmology and the cosmic distance-duality relation
- Cosmological constraints from calibrated gamma-ray burst correlation by using DESI 2024 data release