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  • PT -Symmetric Dimer in a Generalized Model of Coupled Nonlinear Oscillators 
    Cuevas–Maraver, Jesús; KHARE, AVINASH; Kevrekidis, Panayotis G.; Xu,Haitao; Saxena, Avadh (Springer Nature, 2014-12)
    In the present work, we explore the case of a general PT-symmetric dimer in the context of two both linearly and nonlinearly coupled cubic oscillators. To obtain an analytical handle on the system, we first explore the ...