Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Complex three-form supergravity and membranes   There exist two variants of the old minimal formulation for ${\cal N}=1$
supergravity in four dimensions, in which one or each of the two auxiliary
scalars is replaced by the field strength of a gauge three-form. These theories
are known as three-form supergravity and complex three-form supergravity,
respectively. For each of them, we present a super-Weyl invariant coupling of
supergravity to the supermembrane and prove kappa-invariance of the resulting
action. In the case of three-form supergravity, we demonstrate that the action
constructed reduces to that given by Ovrut and Waldram twenty years ago upon
imposing a super-Weyl gauge in which the compensating three-form superfield is
set to a constant.

31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th