3 papers
hep-th2020
Q-chains in the gauged Friedberg-Lee-Sirlin model
Viktor Loiko, Ilya Perapechka, Yakov Shnir
We construct static axially symmetric multi-Q-ball configurations in the gauged two-component Fridberg-Lee-Sirlin model a flat spacetime. The solutions represent electromagn…
hep-th2019
Q-balls in the gauged Friedberg-Lee-Sirlin model
V. Loiko, Ya Shnir
We consider the gauged two-component Friedberg-Lee-Sirlin model in 3+1 dimensional Minkowski spacetime, which supports non-topological soliton configurations. Here we found…
hep-th2018
Q-balls without a potential
V. Loiko, I. Perapechka, Ya. Shnir
We study non-topological Q-ball solutions of the (3+1)-dimensional Friedberg-Lee-Sirlin two-component model. The limiting case of vanishing potential term yields an example of hair…