Negative spectrum in Harmonic oscillator under simultaneous Non-hermitian transformation of co-ordinate and momentum with Real wave function
arXiv:1502.07891
Abstract
We notice that PT symmetric non-Hermitian one dimensional simple Harmonic Oscillator under simultaneous transformation of co-ordinate and momentum with proper choice of positive oscillating frequency can reflect negative spectrum with well behaved wave function in real space. We also present a suitable comuter programme to realise the negative spectrum directly. PACS(2008) : 03.65.Db
File for replacement. Detail wavefunction is given. Two tables and a computer programme added. Minor change in References. arXiv admin note: substantial text overlap with arXiv:1501.06161