Hamiltonian analysis of SO(4,1)-constrained BF theory
作者： R Durka , J Kowalski-Glikman
DOI: 10.1088/0264-9381/27/18/185008
关键词: Gauge fixing 、 Equations of motion 、 Mathematical physics 、 Physics 、 Quantization (physics) 、 Lorentz transformation 、 Quantum mechanics 、 Immirzi parameter 、 Topological quantum field theory 、 BF model 、 Gauge symmetry
摘要: In this paper we discuss the canonical analysis of -constrained BF theory. The action theory contains topological terms appended by a term that breaks gauge symmetry down to Lorentz subgroup . equations motion turn out be vacuum Einstein equations. By solving B field one finds not only standard Einstein–Cartan but also Holst proportional inverse Immirzi parameter, as well combination invariants. We show structure constraints an is exactly gravity in formulation. briefly quantization
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