Asymptotic analysis of the Ponzano-Regge model for handlebodies

Details Asymptotic analysis of the Ponzano-Regge model for handlebodies Asymptotic analysis of the Ponzano-Regge model for handlebodies

2009-09-10

arxiv.org/abs/0909.2027v1

J. Phys. A: Math. Theor. 43 115203 (2010)

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

27 pages, multiple figures

Scientific paper

10.1088/1751-8113/43/11/115203

Using the coherent state techniques developed for the analysis of the EPRL model we give the asymptotic formula for the Ponzano-Regge model amplitude for non-tardis triangulations of handlebodies in the limit of large boundary spins. The formula produces a sum over all possible immersions of the boundary triangulation and its value is given by the cosine of the Regge action evaluated on these. Furthermore the asymptotic scaling registers the existence of flexible immersions. We verify numerically that this formula approximates the 6j-symbol for large spins.

Affiliated with

Also associated with

No associations

Rating

Asymptotic analysis of the Ponzano-Regge model for handlebodies 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 Asymptotic analysis of the Ponzano-Regge model for handlebodies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Asymptotic analysis of the Ponzano-Regge model for handlebodies will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-132328