Z2-Regge versus standard Regge calculus in two dimensions

We consider two versions of quantum Regge calculus: the standard Regge calculus where the quadratic link lengths of the simplicial manifold vary continuously and the Z2 Regge model where they are restricted to two possible values. The goal is to determine whether the computationally more easily acce...

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Main Authors: Bittner, Elmar (Author) , Hauke, A. (Author) , Holm, Christian (Author) , Janke, Wolfhard (Author) , Markum, Harald (Author) , Riedler, Jürgen (Author)
Format: Article (Journal)
Language:English
Published: 20 May 1999
In: Physical review. D, Particles, fields, gravitation, and cosmology
Year: 1999, Volume: 59, Issue: 12, Pages: 1-9
ISSN:1550-2368
DOI:10.1103/PhysRevD.59.124018
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevD.59.124018
Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.59.124018
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Author Notes:E. Bittner, A. Hauke, H. Markum, and J. Riedler, C. Holm, W. Janke,
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2d quantum gravity with discrete edge lengths by Bittner, Elmar (Author) , Markum, Harald (Author) , Riedler, Jürgen (Author) ,


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