820 citations · 8.9k across the 120 of their papers we have counts for
8 papers · 1 filter
Upscattered Cocoon Emission in Short Gamma-ray Bursts as High-energy Gamma-ray Counterparts to Gravitational Waves
Shigeo S. Kimura, Kohta Murase, Kunihito Ioka +3
We investigate prolonged engine activities of short gamma-ray bursts (SGRBs), such as extended and/or plateau emissions, as high-energy gamma-ray counterparts to gravitational wave…
Multi-messenger tests of cosmic-ray acceleration in radiatively inefficient accretion flows
Shigeo S. Kimura, Kohta Murase, Peter Mészáros
The cores of active galactic nuclei (AGNs) have been suggested as the sources of IceCube neutrinos, and recent numerical simulations have indicated that hot AGN coronae of Seyfert…
Limits on the Weak Equivalence Principle and Photon Mass with FRB 121102 Sub-pulses
Nan Xing, He Gao, Junjie Wei +5
Fast radio bursts (FRBs) are short duration (millisecond) radio transients with cosmological origin. The simple sharp features of the FRB signal have been utilized to probe t…
High energy neutrino flux from individual blazar flares
Foteini Oikonomou, Kohta Murase, Paolo Padovani +2
Motivated by the recently reported evidence of an association between a high-energy neutrino and a gamma-ray flare from the blazar TXS 0506+056, we calculate the expected high-ener…
Multi-Messenger Astrophysics
Péter Mészáros, Derek B. Fox, Chad Hanna +1
Multi-messenger astrophysics, a long-anticipated extension to traditional and multiwavelength astronomy, has recently emerged as a distinct discipline providing unique and valuable…
Inflationary tensor fossils deformed by solid matter -- scalar field interaction
Peter Mészáros
We study effect of superhorizon tensor perturbations on scalar perturbations, so called effect of clustering fossils, in cosmological model in which inflation is driven by both sol…