Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: 2-form gauge theory dual to scalar-tensor theory   We generalize the electromagnetic duality between a massless, canonical
scalar field and a 2-form gauge field in 4-dimensional spacetime to
scalar-tensor theories. We derive the action of 2-form gauge field that is dual
to two kinds of scalar-tensor theories: shift symmetric K-essence theory and
the shift symmetric Horndeski theory up to quadratic in scalar field. The
former case, the dual 2-form has a nonlinear kinetic term. The latter case, the
dual 2-form has non-trivial interactions with gravity through Einstein tensor.
In both case, the duality relation is modified from usual case, that is, the
dual 2-form field is not simply given by the Hodge dual of the gradient of the
scalar field.

28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio