PHYSICS LETTERS A, vol.381, no.28, pp.2235-2238, 2017 (SCI-Expanded)
Article / Article
PHYSICS LETTERS A
Science Citation Index Expanded (SCI-EXPANDED), Scopus
PT symmetry, Non-Hermitian Hamiltonians, AIRY BEAMS, PHOTONIC LATTICES, GENERATION, WAVES
Anadolu University Affiliated:
We study self-acceleration in PT and non-PT symmetric systems. We find some novel wave effects that appear uniquely in non-Hermitian system. We explore self-accelerating waves with constant intensity and integrable self-accelerating waves. We find that self-accelerating constant intensity waves are possible even when gain and loss are not balanced in the system. (C) 2017 Elsevier B.V. All rights reserved.