On the Schrödinger operator with a periodic PT-symmetric matrix potential
نویسندگان
چکیده
In this article we obtain asymptotic formulas for the Bloch eigenvalues of operator generated by a system Schrodinger equations with periodic PT-symmetric complex-valued coefficients. Then using these classify spectrum and find condition on coefficients which contains half line.
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2021
ISSN: ['0022-2488', '1527-2427', '1089-7658']
DOI: https://doi.org/10.1063/5.0064516