Is pseudoHermitian quantum mechanics an indefinite metric quantum theory?
Aug, 2003Citations per year
Abstract:
With a view to eliminate an important misconception in some recent publications, we give a brief review of the notion of a pseudo-Hermitian operator, outline pseudo-Hermitian quantum mechanics, and discuss its basic difference with the indefinite-metric quantum mechanics. In particular, we show that the answer to the question posed in the title is a definite No.Note:
- 7 pages, contributed to the meeting on Quantum Groups and Integrable Systems held in Prag, June 2003
References(29)
Figures(0)