Schr\"odinger operators with complex potential but real spectrum
量子物理
2009-10-31 v1 高能物理 - 理论
数学物理
math.MP
摘要
Several aspects of complex-valued potentials generating a real and positive spectrum are discussed. In particular, we construct complex-valued potentials whose corresponding Schr\"odinger eigenvalue problem can be solved analytically.
引用
@article{arxiv.quant-ph/9805085,
title = {Schr\"odinger operators with complex potential but real spectrum},
author = {Francesco Cannata and Georg Junker and Johannes Trost},
journal= {arXiv preprint arXiv:quant-ph/9805085},
year = {2009}
}
备注
10, pages, LaTeX 2.09, 6 Postscript figures, uses amsfont, figures available at http://faupt100.physik.uni-erlangen.de/junker/papers95-99.htm