99 citations · 303 across the 6 of their papers we have counts for
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nlin.PS2017★ 44 cited
Solitons and their stability in the nonlocal nonlinear Schroedinger equation with PT-symmetric potentials
Zichao Wen, Zhenya Yan
We report localized nonlinear modes of the self-focusing and defocusing nonlocal nonlinear Schroedinger equation with the generalized PT-symmetric Scarf-II, Rosen-Morse, and period…
nlin.PS2017★ 43 cited
On stable solitons and interactions of the generalized Gross-Pitaevskii equation with PT-and non-PT-symmetric potentials
Zhenya Yan, Yong Chen, Zichao Wen
We report the bright solitons of the generalized Gross-Pitaevskii (GP) equation with some types of physically relevant parity-time-(PT-) and non-PT-symmetric potentials. We find th…
math-ph2017★ 19 cited
Behavior of eigenvalues in a region of broken-PT symmetry
Carl M. Bender, Nima Hassanpour, Daniel W. Hook +3
PT-symmetric quantum mechanics began with a study of the Hamiltonian . When , the eigenvalues of this non-Hermitian Hamiltonian are dis…