Resonant interaction of ϕ4 kink with PT-symmetric perturbation with spatially periodic gain/loss coefficient
نویسندگان
چکیده
منابع مشابه
PT symmetric pseudo-perturbation recipe
The pseudo-perturbative shifted l expansion technique PSLET is shown applicable in the non-Hermitian PT symmetric context. The construction of bound states for several PT symmetric potentials is presented, with special attention paid to V (r) = ir3 − α √ ir oscillators.
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ژورنال
عنوان ژورنال: Communications in Nonlinear Science and Numerical Simulation
سال: 2018
ISSN: 1007-5704
DOI: 10.1016/j.cnsns.2017.07.019