Abstract
We give a general framework of quantum mechanics for the system of Lagrangians containing complex total-derivative terms. After being examined for the harmonic oscillator, our formalism is applied to Einstein gravity. It leads to a systematic quantum theory of Ashtekar's new canonical gravity.
- Received 2 October 1989
DOI:https://doi.org/10.1103/PhysRevD.41.1105
©1990 American Physical Society
