Extragalactic neutrino-emission induced by supermassive and stellar mass black hole mergers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A90232%2F23%3A00603861" target="_blank" >RIV/68378271:90232/23:00603861 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1093/mnras/stac3402" target="_blank" >https://doi.org/10.1093/mnras/stac3402</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/mnras/stac3402" target="_blank" >10.1093/mnras/stac3402</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Extragalactic neutrino-emission induced by supermassive and stellar mass black hole mergers

Popis výsledku v původním jazyce

The recent detections of binary stellar mass black hole mergers by the LIGO and Virgo Collaborations suggest that such mergers are common occurrences. Galaxy mergers further indicate that supermassive black holes in centres of galaxies also merge and are typically expected to have had at least one merger in their lifetime, possibly many. In the presence of a jet, these mergers are almost always accompanied by a change of the jet direction and a connected jet precession motion, leading to interactions of the jet with ambient matter and producing high-energy particles, and consequently high-energy gamma-rays and neutrinos. In this work, we investigate the possibility under which conditions such mergers could be the sources of the diffuse astrophysical neutrino flux measured by the IceCube Neutrino Observatory.

Název v anglickém jazyce

Extragalactic neutrino-emission induced by supermassive and stellar mass black hole mergers

Popis výsledku anglicky

The recent detections of binary stellar mass black hole mergers by the LIGO and Virgo Collaborations suggest that such mergers are common occurrences. Galaxy mergers further indicate that supermassive black holes in centres of galaxies also merge and are typically expected to have had at least one merger in their lifetime, possibly many. In the presence of a jet, these mergers are almost always accompanied by a change of the jet direction and a connected jet precession motion, leading to interactions of the jet with ambient matter and producing high-energy particles, and consequently high-energy gamma-rays and neutrinos. In this work, we investigate the possibility under which conditions such mergers could be the sources of the diffuse astrophysical neutrino flux measured by the IceCube Neutrino Observatory.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

—

Návaznosti

—

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Monthly Notices of the Royal Astronomical Society

ISSN

0035-8711

e-ISSN

1365-2966

Svazek periodika

518

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

25

Strana od-do

6158-6182

Kód UT WoS článku

000928531300064

EID výsledku v databázi Scopus

2-s2.0-85159314734