作者: Remigiusz Durka
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摘要: Thesis provides an analysis of various aspects theory gravity seen as a deformation topological SO(2,3) BF theory. Considered framework, originating from the 70's and known MacDowell-Mansouri gravity, assures most general form action, containing Einstein-Cartan action with negative cosmological constant, Holst term, Euler, Pontryagin Nieh-Yan invariants. Main goal was to investigate presence Barbero-Immirzi parameter in context supergravity, well black hole thermodynamics arising gravitational Noether charges.