Soliton generation in PT-symmetric optical fiber networks
M. E. AkramovPhysics Department , National University of Uzbekistan , Vuzgorodok , Tashkent 100174 , UzbekistanK. K. SabirovTashkent University of Information Technology , Amir Temur Avenue 108 , Tashkent 100200 , UzbekistanO. KarpovaTurin Polytechnic University in Tashkent , 17 Niyazov Str. , 100095 , Tashkent , UzbekistanD. U. Matrasulov S. Usanov
2022en
ABI
Annotatsiya
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.
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