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Communication Dans Un Congrès Année : 2009

Husain-Kuchar model as a constrained BF theory

Résumé

We write the Husain-Kuchar model as a constrained BF theory by giving an action principle for it. The action principle turns out to be very close to Plebanski action for general relativity; the difference with respect to gravity lies in the fact that the condition on the Lagrange multipliers of Plebanski's formulation is not present anymore in the constrained BF action for the Husain-Kuchar model reported in this paper.

Dates et versions

hal-00374314 , version 1 (08-04-2009)

Identifiants

Citer

Merced Montesinos, Mercedes Velazquez. Husain-Kuchar model as a constrained BF theory. 25th Max Born Symposium: The Planck Scale, Jun 2009, Wroclaw Poland. pp.201, ⟨10.1063/1.3284385⟩. ⟨hal-00374314⟩
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