2022/01/11 by M. E. Akramov, Akramov, M. E., K. K. Sabirov +5
Physics and Astronomy · #Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Physical sciences #Pattern Formation and Solitons (nlin.PS) #Quantum Mechanics and Non-Hermitian Physics #Superconductivity (cond-mat.supr-con)
paper · pdf · doi:10.48550/arxiv.2201.04044
openalex publication_date 2022/01/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We consider the problem of soliton generation in PT-symmetric optical fiber networks, where soliton dynamics is governed by nonlocal nonlinear Schrodinger equation on metric graphs. Exact formulae for the number of generated solitons are derived for the cases, when the problem is integrable. Numerical solutions are obtained for the case, when integrability is broken.