Fast Radio Bursts as Standard Candles for Cosmology

Abstract

Recently, fast radio bursts (FRBs) have become a thriving field in astronomy and cosmology. Due to their extragalactic and cosmological origin, they are useful to study the cosmic expansion and the intergalactic medium (IGM). In the literature, the dispersion measure (DM) of FRB has been considered extensively. It could be used as an indirect proxy of the luminosity distance $d_L$ of FRB. The observed DM contains the contributions from the Milky Way (MW), the MW halo, IGM, and the host galaxy. Unfortunately, IGM and the host galaxy of FRB are poorly known to date, and hence the large uncertainties of $\mathrm{D}{\mathrm{M}}_{\mathrm{IGM}}$ and $\mathrm{D}{\mathrm{M}}_{\mathrm{host}}$ in DM plague the FRB cosmology. Could we avoid DM in studying cosmology? Could we instead consider the luminosity distance $d_L$ directly in the FRB cosmology? We are interested to find a way out for this problem in the present work. From the lessons of calibrating type Ia supernovae (SNIa) or long gamma-ray bursts (GRBs) as standard candles, we consider a universal subclassification scheme for FRBs, and there are some empirical relations for them. In the present work, we propose to calibrate type Ib FRBs as standard candles by using a tight empirical relation without DM. The calibrated type Ib FRBs at high redshifts can be used like SNIa to constrain the cosmological models. We also test the key factors affecting the calibration and the cosmological constraints. Notice that the results are speculative, since they are based on simulations for the future (instead of now). We stress that the point in the present work is just to propose a viable method and a workable pipeline using type Ib FRBs as standard candles for cosmology in the future.

arXiv comment21 pages, 1 table, 11 figures, revtex4

References in corpus (41)

• The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample
• 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 Hubble Space Telescope Cluster Supernova Survey: V. Improving the Dark Energy Constraints Above z>1 and Building an Early-Type-Hosted Supernova Sample
• The Pantheon+ Analysis: Cosmological Constraints
• Intrinsic spectra and energetics of BeppoSAX Gamma-Ray Bursts with known redshifts
• The Pantheon+ Analysis: The Full Dataset and Light-Curve Release
• A fast radio burst associated with a Galactic magnetar
• A bright millisecond-duration radio burst from a Galactic magnetar
• The Host Galaxy and Redshift of the Repeating Fast Radio Burst FRB 121102
• The First CHIME/FRB Fast Radio Burst Catalog
• A Living Theory Catalogue for Fast Radio Bursts
• A repeating fast radio burst source localised to a nearby spiral galaxy
• The Hubble Diagram to Redshift >6 from 69 Gamma-Ray Bursts
• Radiation Backgrounds at Cosmic Dawn: X-Rays from Compact Binaries
• Locating the "missing" baryons with extragalactic dispersion measure estimates
• The Physical Mechanisms of Fast Radio Bursts
• A repeating fast radio burst source in a globular cluster
• A repeating fast radio burst associated with a persistent radio source
• HXMT Identification of a non-thermal X-ray burst from SGR J1935+2154 and with FRB 200428
• Cosmic Dispersion Measure from Gamma-Ray Burst Afterglows: Probing the Reionization History and the Burst Environment
• Cosmological implications of Fast Radio Burst / Gamma-Ray Burst Associations
• The Physics of Fast Radio Bursts
• Probing the Cosmic Reionization History and Local Environment of Gamma-Ray Bursts through Radio Dispersion
• Host Galaxy Properties and Offset Distributions of Fast Radio Bursts: Implications for their Progenitors
• A nearby repeating fast radio burst in the direction of M81
• A Cosmology-Independent Calibration of Gamma-Ray Burst Luminosity Relations and the Hubble Diagram
• FRB Energetics and detectability from high redshifts
• No pulsed radio emission during a bursting phase of a Galactic magnetar
• Fast Radio Burst/Gamma-Ray Burst Cosmography
• A Local Universe Host for the Repeating Fast Radio Burst FRB 20181030A
• Fast Radio Bursts and cosmological tests
• Cosmological Models and Gamma-Ray Bursts Calibrated by Using Pade Method
• A non-repeating fast radio burst in a dwarf host galaxy
• Extracting host galaxy dispersion measure and constraining cosmological parameters using fast radio burst data
• On the energy and redshift distributions of fast radio bursts
• Sub-arcminute localization of 13 repeating fast radio bursts detected by CHIME/FRB
• Reconstructing the Cosmic Expansion History up to Redshift z=6.29 with the Calibrated Gamma-Ray Bursts
• The Future of Fast Radio Burst Science
• Deep Synoptic Array science: A massive elliptical host among two galaxy-cluster fast radio bursts
• Cosmic Anisotropy and Fast Radio Bursts
• Effect of Redshift Distributions of Fast Radio Bursts on Cosmological Constraints

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• Unsupervised Machine Learning for Classifying CHIME Fast Radio Bursts and Investigating Empirical Relations
• Checking the Empirical Relations with the Current Localized Fast Radio Bursts