SPIN FOAM AND REGGE CALCULUS-Reference-Cited by-同舟云学术

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SPIN FOAM AND REGGE CALCULUS

Published:2013-01 Issue: Volume:23 Page:363-372
ISSN:2010-1945
Container-title:International Journal of Modern Physics: Conference Series
language:en
Short-container-title:Int. J. Mod. Phys. Conf. Ser.

Author:

GIONTI S. J. GABRIELE¹²

Affiliation:

1. Specola Vaticana, Vatican City, V-00120, Vatican City State

2. Vatican Observatory Research Group, Steward Observatory, The University Of Arizona, 933 North Cherry Avenue, Tucson, Arizona 85721, USA

Abstract

Recent results in Local Regge Calculus are confronted with Spin Foam Formalism. Introducing Barrett-Crane Quantization in Local Regge Calculus makes it possible to associate a unique Spin jh with an hinge h, fulfilling one of the requirements of Spin Foam definition. It is shown that inter-twiner terms of Spin Foam can follow from the closure constraint in Local Regge Calculus.

Publisher

World Scientific Pub Co Pte Lt

Link

https://www.worldscientific.com/doi/pdf/10.1142/S2010194513011628

Reference6 articles.

1. Effective neutron activation cross-sections of some chlorine and sulphur reactions in NRX

2. Discrete structures in gravity

3. Regge calculus as a local theory of the Poincaré group

4. On the curvature of piecewise flat spaces

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