2023/12/08 by Dorey, P., Romanczukiewicz, T., Shnir, Y. +1 · 3 citations
#FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Mathematical Physics (math-ph) #Pattern Formation and Solitons (nlin.PS)
paper · doi:10.48550/arxiv.2312.05308
We show that large scale oscillons, i.e., quasi-periodic, long living particle like solutions, may exist in massless theories, too. Their existence is explained using an effective (smeared) mass threshold which takes into account nonlinear (finite) perturbations.