Spiked and PT −symmetrized decadic potentials supporting elementary N−plets of bound states
نویسنده
چکیده
We show that the potential wells V (x) = x 10 + a x 8 + b x 6 + c x 4 + d x 2 + f /x 2 with a central spike possess arbitrary finite multiplets of elementary exact bound states. Their strong asymptotic growth implies an ambiguity in their PT symmetrically generalized quantization (via complex boundary conditions) but the three eligible recipes coincide at our exceptional solutions.
منابع مشابه
Quasi-exact solvability of decadic oscillators
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تاریخ انتشار 2000