This rerecorded talk was originally given at the spring meeting of the German Physical Society on February 29, 2016. It is based on this paper, where the algebra of a set of gravity observables constructed using a coordinate system specified by geodesics is computed. My interest in this question, next to general considerations in quantum gravity, comes from the AdS/CFT correspondence, where this construction has been used in the construction of the bulk / boundary dictionary. I plan to comment a little more on the content of the paper in the near future, highlighting some in my point of view important conceptual conclusions on the structure of general relativistic observable algebras.
Tuesday, March 8, 2016
The algebra of observables in Gaußian normal space-(time) coordinates
This rerecorded talk was originally given at the spring meeting of the German Physical Society on February 29, 2016. It is based on this paper, where the algebra of a set of gravity observables constructed using a coordinate system specified by geodesics is computed. My interest in this question, next to general considerations in quantum gravity, comes from the AdS/CFT correspondence, where this construction has been used in the construction of the bulk / boundary dictionary. I plan to comment a little more on the content of the paper in the near future, highlighting some in my point of view important conceptual conclusions on the structure of general relativistic observable algebras.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment