The PT Symmeter » Gian Michele Graf http://ptsymmetry.net PT Symmetry articles and information Wed, 24 Dec 2014 09:54:41 +0000 en hourly 1 http://wordpress.org/?v=3.0.4 The real spectrum of the imaginary cubic oscillator: An expository proof http://ptsymmetry.net/?p=1407&utm_source=rss&utm_medium=rss&utm_campaign=the-real-spectrum-of-the-imaginary-cubic-oscillator-an-expository-proof http://ptsymmetry.net/?p=1407#comments Wed, 30 Oct 2013 10:39:53 +0000 dwh http://ptsymmetry.net/?p=1407 Ilario Giordanelli, Gian Michele Graf

We give a partially alternate proof of the reality of the spectrum of the imaginary cubic oscillator in quantum mechanics.

http://arxiv.org/abs/1310.7767
Mathematical Physics (math-ph)

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