Q-balls and the chiral vortical effect

TL;DR

This paper explores the theoretical possibility that Q-balls can generate an axial current aligned with their axis of rotation, contributing to understanding chiral effects in such solitonic objects.

Contribution

It introduces the concept that Q-balls can produce an axial current along their rotation axis, linking solitonic solutions to chiral vortical phenomena.

Findings

Q-balls can support axial currents along their rotation axis

The axial current arises due to the presence of Q-balls

This work suggests a new connection between solitons and chiral effects

Abstract

The paper considers the possibility of the existence of the axial current, that is directed along the axis of rotation and arises due to the presence of the Q-ball.