Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Properties of an alternative off-shell formulation of 4D supergravity   This article elaborates on an off-shell formulation of D=4, N=1 supergravity
whose auxiliary fields comprise an antisymmetric tensor field without gauge
degrees of freedom. In particular, the relation to new minimal supergravity, a
supercovariant tensor calculus and the construction of invariant actions
including matter fields are discussed.

14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin