2+1 Gravity without dynamics
高能物理 - 理论
2009-10-22 v1
摘要
A three dimensional generally covariant theory is described that has a 2+1 canonical decomposition in which the Hamiltonian constraint, which generates the dynamics, is absent. Physical observables for the theory are described and the classical and quantum theories are compared with ordinary 2+1 gravity.
引用
@article{arxiv.hep-th/9204029,
title = {2+1 Gravity without dynamics},
author = {Viqar Husain},
journal= {arXiv preprint arXiv:hep-th/9204029},
year = {2009}
}
备注
9 pages