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

24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph