@article{article20f5830a, title = {𝑈⁡(1) gauged nontopological solitons in the 3+1 dimensional 𝑂⁡(3) sigma-model}, author = {Ferreira, Luiz Agostinho and Mikhaliuk, Aliaksei and Shnir, Yakov}, year = {2025}, doi = {10.1103/gprq-jpc8}, journal = {Physical Review D} }