Publication: Path-integral formulation of pseudo-Hermitian quantum mechanics and the role of the metric operator
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English
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Abstract
We provide a careful analysis of the generating functional in the path-integral formulation of pseudo-Hermitian and in particular PT-symmetric quantum mechanics and show how the metric operator enters the expression for the generating functional.
Source:
Physical Review D
Publisher:
American Physical Society (APS)
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Physics, Astronomy and astrophysics