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@article{Ford:2018:2399-6528/aaa953,
author = {Ford, C and Bender, C and Hassanpour, N and Xia, B},
doi = {2399-6528/aaa953},
journal = {Journal of Physics Communications},
title = {Series solutions of  PT -symmetric Schrödinger equations},
url = {http://dx.doi.org/10.1088/2399-6528/aaa953},
volume = {2},
year = {2018}
}

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TY  - JOUR
AB  - A simple and accurate numerical technique for finding eigenvalues, node structure, and expectation values of ${ \mathcal P }{ \mathcal T }$-symmetric potentials is devised. The approach involves expanding the solution to the Schrödinger equation in series involving powers of both the coordinate and the energy. The technique is designed to allow one to impose boundary conditions in ${ \mathcal P }{ \mathcal T }$-symmetric pairs of Stokes sectors. The method is illustrated by using many examples of ${ \mathcal P }{ \mathcal T }$-symmetric potentials in both the unbroken- and broken-${ \mathcal P }{ \mathcal T }$-symmetric regions.
AU  - Ford,C
AU  - Bender,C
AU  - Hassanpour,N
AU  - Xia,B
DO  - 2399-6528/aaa953
PY  - 2018///
SN  - 2399-6528
TI  - Series solutions of  PT -symmetric Schrödinger equations
T2  - Journal of Physics Communications
UR  - http://dx.doi.org/10.1088/2399-6528/aaa953
UR  - http://hdl.handle.net/10044/1/57353
VL  - 2
ER  -

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