Connections Between X-Ray and Neutrino Emission?
Today’s authors investigate how the physics in the extreme environments in the centers of galaxies leads to connections between X-rays and ghostly particles called neutrinos!
KM3-230213A is looking for its cosmic-ray parent
How do you produce ultra-high-energy neutrinos like KM3-230213A? Guest author Domenik Ehlert explains how cosmic rays may be behind it!
Ultra-high energy neutrino emission on the extragalactic express: A mystery
In today’s paper, our authors investigate three galaxies in the radio to determine where an ultra high-energy neutrino came from.
Why is there more matter than antimatter? Gravitational waves may help us find the answer
In today’s astrobite, we talk about how gravitational waves could provide insight on particle physics, events in the early Universe, and even matter and antimatter asymmetry.
This just in: Multi-messenger merger made meticulously on massive supercomputer!
In this Astrobite, the authors study the incredible physics of a binary neutron star merger by performing the longest ever simulation on a supercomputer!
Do neutrinos interACT? Looking for hints with the Atacama Cosmology Telescope (ACT)
Today’s bite will discuss how we can use cosmological data to look for new kinds of interactions between neutrinos.