arXiv · gr-qc/9311007
Equivalent Quantisations of (2+1)-Dimensional Gravity
Abstract
For spacetimes with the topology $\IR\!\times\!T^2$, the action of (2+1)-dimensional gravity with negative cosmological constant $\La$ is written uniquely in terms of the time-independent traces of holonomies around two intersecting noncontractible paths on $T^2$. The holonomy parameters are related to the moduli on slices of constant mean curvature by a time-dependent canonical transformation which introduces an effective Hamiltonian. The quantisation of the two classically equivalent formulations differs by terms of order $O(\hbar^3)$, negligible for small $|\La|$.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
S. Carlip, J. E. Nelson. 1993-11-05. Equivalent Quantisations of (2+1)-Dimensional Gravity. https://doi.org/10.1016/0370-2693(94)90197-x
Cite the original work for its findings. Save a collection to share your selection of sources.