Fast radio bursts (FRBs) are a powerful and mysterious new class of transients that are
luminous enough to be detected at cosmological distances. By associating FRBs to host …

We present a comprehensive catalog of observations and stellar population properties for
23 highly secure host galaxies of fast radio bursts (FRBs). Our sample comprises 6 …

We investigate the contribution of host galaxies to the overall dispersion measures (DMs) for
fast radio bursts (FRBs) using the Feedback in Realistic Environments (FIRE-2) …

Fast radio bursts (FRBs) are a newly discovered class of extragalactic radio transients
characterized by their high energy and short duration (from microseconds to milliseconds) …

Localization of fast radio bursts (FRBs) to arcsecond and subarcsecond precision maximizes
their potential as cosmological probes. To that end, FRB detection instruments are deploying …

Exploring the concept of a massive photon has been an important area in astronomy and
physics. If photons have mass, their propagation in nonvacuum space would be affected by …

Fast radio bursts (FRBs) are radio burst signals that lasting milliseconds. They originate from
cosmological distances and have relatively high dispersion measures (DMs), making them …

Hubble constant ($ H_0 $) is one of the most important parameters in the standard
$\rm\Lambda CDM $ model. The measurements given by two major methods show a gap …

We constrain the redshift dependence of (rest frame) host galaxy dispersion measures of
localized Fast Radio Bursts (FRBs) by assuming it to vary as a simple power law (∝(1+ z) α) …

Aims. Measuring the Hubble constant (H 0) is one of the most important missions in
astronomy. Nevertheless, recent studies exhibit differences between the employed methods …