Quasi-exactly solvable quartic: real algebraic spectral locus
نویسندگان
چکیده
We describe the real quasi-exactly solvable spectral locus of the PT-symmetric quartic using the Nevanlinna parametrization. MSC: 81Q05, 34M60, 34A05.
منابع مشابه
Quasi-exactly solvable quartic: real QES locus
We describe the real quasi-exactly solvable locus of the PT-symmetric quartic using Nevanlinna parametrization. MSC: 81Q05, 34M60, 34A05
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تاریخ انتشار 2011