Operator geometry and algebraic gravity
High Energy Physics - Theory
2007-05-23 v3 General Relativity and Quantum Cosmology
Mathematical Physics
math.MP
Abstract
An algebraic formulation of general relativity is proposed. The formulation is applicable to quantum gravity and noncommutative space. To investigate quantum gravity we develop the canonical formalism of operator geometry, after reconstructing an algebraic canonical formulation on analytical dynamics. The remarkable fact is that the constraint equation and evolution equation of the gravitational system are algebraically unified. From the discussion of regularization we find the quantum correction of the semi-classical gravity is same as that already known in quantum field theory.
Keywords
Cite
@article{arxiv.hep-th/0602256,
title = {Operator geometry and algebraic gravity},
author = {Masaru Siino},
journal= {arXiv preprint arXiv:hep-th/0602256},
year = {2007}
}
Comments
24pages, An error is corrected. It influences one of main results on page 13. The new result seems reasonable