The asymptotics of an amplitude for the 4-simplex

Advances in Theoretical and Mathematical Physics

Volumn 3, Issue 2, 1999, Pages 1-5

  Barrett, John W ^a   Williams, Ruth M ^b  

^a PENNSYLVANIA STATE UNIVERSITY   (United States)

^b DAMTP   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0007296854     PISSN: 10950761     EISSN: 10950753     Source Type: Journal    
DOI: 10.4310/atmp.1999.v3.n2.a1     Document Type: Article

References (9)

1. J.W. Barrett, L. Crane, Relativistic spin networks and quantum gravity, J. Math. Phys. 39 (1998), 3296-3302.
2. J.W. Barrett, State sum models for quantum gravity., Penn State relativity seminar August 27, 1998. http://vishnu.nirvana.phys.psu.edu/relativityseminars.html for audio and text of transparencies. (1998b).
3. J.W. Barrett, The classical evaluation of relativistic spin networks, Adv. Theor. Math. Phys. 2 (1998a), 593-600.
4. J.C. Baez, Spin foam models, Class. Quant. Grav. 15 (1998), 1827-1858.
5. G. Ponzano and T. Regge, Semiclassical limit of Racah coefficients, Spectroscopic and group theoretical methods in Physics (F. Bloch, ed.), North-Holland, 1968, pp. 1-58.
6. L. Crane and D.N. Yetter, On the classical limit of the balanced state sum, (1997).
7. M. Caselle, A. D'Adda and L. Magnea, Regge calculus as a local theory of the Poincaré group, Phys. Lett. B232 (1989), 457-461.
8. J.W. Barrett, First order Regge calculus, Class. Quant. Grav. 11 (1994), 2723-2730.
9. J.B. Hartle and R. Sorkin, Boundary terms in the action for the Regge calculus, Gen. Rel. Grav. 13 (1981), 541-549.