Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: New Instantons in AdS_4/CFT_3 from D4-Branes Wrapping Some of CP^3   With use of a 6-form field strength of ten-dimensional type IIA supergravity
over AdS_4 x CP^3, when S^7/Z_k is considered as a S^1 Hopf fibration on CP^3,
we earn a fully localized solution in the bulk of Euclideanized AdS_4. Indeed,
this object appears in the external space because of wrapping a D4(M5)-brane
over some parts of the respective internal spaces. Interestingly, this
supersymmetry breaking SU(4)x U(1)-singlet mode exists in already known spectra
when one uses the 8_c gravitino representation of SO(8). To adjust the boundary
theory, we should swap the original 8_s and 8_c representations for
supercharges and fermions in the Aharony-Bergman-Jafferis-Maldacena model. The
procedure could later be interpreted as adding an anti-D4(M5)-brane to the
prime N=6 membrane theory resulting in a N=0 antimembrane theory while other
symmetries are preserved. Then, according to the well-known state-operator
correspondence rules, we find a proper dual operator with the conformal
dimension of {\Delta}=3 that matches to the bulk massless pseudoscalar state.
After that, by making use of some fitting ansatzs for the used matter fields,
we arrive at an exact boundary solution and comment on the other related issues
as well.

29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph