1206.6987 (Anjana Sinha)

Classical Trajectories of the Continuum States of the ${\cal{PT}}$
symmetric Scarf II potential    [PDF]

Anjana Sinha

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.

View original: http://arxiv.org/abs/1206.6987