Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalized geometry and nonlinear realization of generalized
  diffeomorphism on D-brane effective action   The characterization of the DBI action of a Dp-brane using the generalized
geometry is discussed. It is shown that the DBI action is invariant under the
diffeomorphism and B-transformation of the generalized tangent bundle of the
target space. The symmetry is realized non-linearly on the fluctuation of the
D-brane.

4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph