Non-Hermitian Hamiltonians with Real Spectra in Quantum Mechanics

2007/02/22 by Yuce, C.
#FOS: Physical sciences #Quantum Physics (quant-ph)

paper · doi:10.48550/arxiv.quant-ph/0702205

Abstract

A condition to have a real spectrum for a non-Hermitian Hamiltonian is given. As special cases, it is shown that the condition is reduced to Hermiticity and PT symmetric conditions.

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