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Lin, Z., Ramezani, H., Eichelkraut, T., Kottos, T., Cao, H. and Christodoulides, D.N. (2011) Unidirectional Invisibility Induced by PT-Symmetric Periodic Structures. Physical Review Letters, 106, Article ID: 213901.
http://dx.doi.org/10.1103/PhysRevLett.106.213901

has been cited by the following article:

• TITLE: Generalized Darboux Transformation and Rational Solutions for the Nonlocal Nonlinear Schrödinger Equation with the Self-Induced Parity-Time Symmetric Potential

  AUTHORS: Jian Chen

  KEYWORDS: Generalized Darboux Transformation, Rational Solutions, Nonlocal Nonlinear Schrödinger Equation

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.3 No.5, May 22, 2015

  ABSTRACT: In this paper, I construct a generalized Darboux transformation for the nonlocal nonlinear Schrodinger equation with the self-induced parity-time symmetric potential. The N-order rational solution is derived by the iterative rule and it can be expressed by the determinant form. In particular, I calculate first-order and second-order rational solutions and obtain their figures according to different parameters.