Browsing by Author "Kivshar, Yuri"

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    • Nonlinear multicore waveguiding structures with balanced gain and loss 
      Martínez, Alejandro; Molina Gálvez, Mario; Turitsyn, Sergei; Kivshar, Yuri (American Physical Society, 2015)
      We study existence, stability, and dynamics of linear and nonlinear stationary modes propagating in radially symmetric multicore waveguides with balanced gain and loss.We demonstrate that, in general, the system can ...