Q-ball perturbations with more details: linear analysis vs lattice
High Energy Physics - Phenomenology
2024-12-19 v1
Abstract
We analyze in detail the interactions between non-topological soliton (Q-ball) and its perturbations. We extend the previous literature by carefully identifying the domain of applicability of linear analysis as well discussion of the FLS Q-balls. Applications to the early universe physics are briefly commented.
Keywords
Cite
@article{arxiv.2412.13885,
title = {Q-ball perturbations with more details: linear analysis vs lattice},
author = {Aleksandr Azatov and Quoc Trung Ho and Mohamed Mahdi Khalil},
journal= {arXiv preprint arXiv:2412.13885},
year = {2024}
}
Comments
31 pages, 20 figures