Imposing causality on a matrix model

Dario Benedetti; Joe Henson

doi:10.1016/j.physletb.2009.06.027

Imposing causality on a matrix model

Dario Benedetti
, Joe Henson

Perimeter Institute for Theoretical Physics

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We introduce a new matrix model that describes Causal Dynamical Triangulations (CDT) in two dimensions. In order to do so, we introduce a new, simpler definition of 2D CDT and show it to be equivalent to the old one. The model makes use of ideas from dually weighted matrix models, combined with multi-matrix models, and can be studied by the method of character expansion.

langue originale	Anglais
Pages (de - à)	222-226
Nombre de pages	5
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	678
Numéro de publication	2
Les DOIs	https://doi.org/10.1016/j.physletb.2009.06.027
état	Publié - 13 juil. 2009
Modification externe	Oui

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10.1016/j.physletb.2009.06.027

Contient cette citation

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abstract = "We introduce a new matrix model that describes Causal Dynamical Triangulations (CDT) in two dimensions. In order to do so, we introduce a new, simpler definition of 2D CDT and show it to be equivalent to the old one. The model makes use of ideas from dually weighted matrix models, combined with multi-matrix models, and can be studied by the method of character expansion.",

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Imposing causality on a matrix model

Résumé

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