How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach---

Details How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach--- How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach---

Dec 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990pthph..84.1108h&link_type=abstract

Progress of Theoretical Physics, Vol. 84, No. 6, pp. 1108-1114

Physics

Scientific paper

Apparently there are an infinite number of time-like variables in the Wheeler-DeWitt equation in quantum gravity. This gives rise to an obvious conceptual difficulty and further becomes an obstacle if one wants to canonically third quantize the universe. In this paper, adopting York's gauge in the path-integral approach, we formulate quantum geometrodynamics so that it contains only a single time-like variable corresponding to the total volume of the universe.

Affiliated with

Also associated with

No associations

Rating

How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach--- does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach---, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and How Many ``Times'' Do We Have in Quantum Gravity? ---A Path-Integral Approach--- will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1634964