Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Towards a chiral gauge theory by deconstruction in AdS5   We describe an implementation of a deconstructed gauge theory with charged
fermions defined on an interval in five dimensional AdS space. The four
dimensional slices are Minkowski, and the end slices support four dimensional
chiral zero modes. In such a theory, the energy scales warp down as we move
along the fifth dimension. If we augment this theory with localized neutral
4-dimensional Majorana fermions on the low energy end, and implement a Higgs
mechanism there, we can arrange the theory such that the lightest gauge boson
mode and the chiral mode on the wall at the high energy end are parametrically
lighter than all the other states in the theory. If this semiclassical
construction does not run into problems at the quantum level, this may provide
an explicit construction of a chiral gauge theory. Instanton effects are
expected to make the gauge boson heavy only if the resulting effective theory
is anomalous.

18
The categories of this paper are: econ
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph