activity
20242026
most citedConstraining the Hubble constant with scattering in host galaxies of fast radio bursts

7 citations · 7 across the 12 of their papers we have counts for

collaborators
Showing 2026Show all

6 papers · 1 filter

astro-ph.GA2026

Statistical inference of fast radio burst environments using galaxy number density

Vignesh V. V. Rao, Tetsuya Hashimoto, Tomotsugu Goto +9

Fast radio bursts (FRBs) are bright, millisecond-duration radio transients of unknown origin. They are categorized as repeaters and non-repeaters, possibly indicating distinct prog…

astro-ph.GA2026

Tracing Obscured AGN Contribution and Number Fraction Across 0 < z < 6 with JWST

Angel Rodriguez Barbosa, Tomotsugu Goto, Daryl Joe D. Santos +8

Active galactic nuclei (AGN) are key drivers of galaxy evolution, yet many remain undetected in ultraviolet and optical surveys due to heavy dust obscuration. In these systems, abs…

astro-ph.HE2026

A search for Fast Radio Bursts from globular clusters in M49 with FAST

Simon C. -C. Ho, Chris Flynn, Matthew Bailes +7

The origins of fast radio bursts (FRBs) remain uncertain, although magnetars are a leading progenitor candidate. Because magnetars are thought to form primarily through core-collap…

astro-ph.HE2026

Constraints on the Physical Association between ICECAT1 Neutrinos and Fast Radio Bursts Using the Second CHIME/FRB Catalogue

Hiroto Masaoka, Tetsuya Hashimoto, Shotaro Yamasaski +8

We present a search for neutrino counterparts to fast radio bursts (FRBs) using temporal and spatial cross-matching between the Second CHIME/FRB catalogue and the IceCube high-ener…

astro-ph.HE2026

Single-Pulse Correlations in PSR B0329+54: Implications for Radio Emission Zones

Shyam S. Sharma, Tetsuya Hashimoto, Tomotsugu Goto +3

Individual radio pulses from a pulsar are directly linked to the underlying emission processes and the associated magnetic field geometry within its magnetosphere. Thus, single-pul…

astro-ph.HE2026

Unveiling Hidden Clustering: An Unsupervised Machine Learning Study of Repeating FRB 20220912A

An-Chieh Hsu, Tetsuya Hashimoto, Tomotsugu Goto +2

Fast Radio Bursts (FRBs) are millisecond-duration radio transients of extragalactic origin. Classifying repeating FRBs is essential for understanding their emission mechanisms, but…