Nonlinearly PT-symmetric systems: Spontaneous symmetry breaking and transmission resonances
We consider a class of PT-symmetric systems which include mutually matched nonlinear loss and gain (in other words, a class of PT-invariant Hamiltonians in which both the harmonic and anharmonic parts are non-Hermitian). For a basic system in the form of
|Collections||ANU Research Publications|
|Source:||Physical Review A: Atomic, Molecular and Optical Physics|
|01_Miroshnichenko_Nonlinearly_PT-symmetric_2011.pdf||373.23 kB||Adobe PDF|
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