Effective mixing between clouds of different species of particles that are massless, or nearly massless

TL;DR

This paper explores how coherent dynamics enable rapid transformations between different massless or nearly massless particle species, such as photons, neutrinos, and gravitons, in intense beam collisions.

Contribution

It introduces a novel mechanism for fast particle species transformations based on coherent interactions in high-intensity beam collisions.

Findings

Coherent dynamics facilitate rapid interconversion of particle species.

Potential applications in astrophysics and high-energy physics.

Framework applicable to photons, neutrinos, and gravitons.

Abstract

In collisions of intense beams, or clouds, coherent dynamics open the way for fast transformations of light highly relativistic species into one another. Possible applications are suggested for situations, each involving two out of three of: photons, neutrinos, or gravitons.