${\cal{PT}}$对称Scarf II势连续态的经典轨道
Classical Trajectories of the Continuum States of the ${\cal{PT}}$ symmetric Scarf II potential
摘要:
我们应用Kuru等开发的因式分解技术。等人[Ann. Phys. { \bf 323}(2008)413]的方法来获得非厄米特但${\cal{PT}}$对称的Scarf II势的连续态的精确解析经典轨迹和动量。特别是,我们观察到,奇怪的行为的量子版本在光谱奇点有一个有趣的经典模拟。
英文摘要:
We apply the factorization technique developed by Kuru et. al. [Ann. Phys. {\bf 323} (2008) 413] to obtain the exact analytical classical trajectories and momenta of the continuum states of the non Hermitian but ${\cal{PT}}$ symmetric Scarf II potential. In particular, we observe that the strange behaviour of the quantum version at the spectral singularity has an interesting classical analogue.
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