Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge Interaction as Periodicity Modulation   The paper is devoted to a geometrical interpretation of gauge invariance in
terms of the formalism of field theory in compact space-time dimensions
[arXiv:0903.3680]. In this formalism, the kinematic information of an
interacting elementary particle is encoded on the relativistic geometrodynamics
of the boundary of the theory through local transformations of the underlying
space-time coordinates. Therefore, gauge interaction is described as invariance
of the theory under local deformations of the boundary, the resulting local
variations of field solution are interpreted as internal transformations, and
the internal symmetries of the gauge theory turn out to be related to
corresponding local space-time symmetries. In the case of local infinitesimal
isometric transformations, Maxwell's kinematics and gauge invariance are
inferred directly from the variational principle. Furthermore we explicitly
impose periodic conditions at the boundary of the theory as semi-classical
quantization condition in order to investigate the quantum behavior of gauge
interaction. In the abelian case the result is a remarkable formal
correspondence with scalar QED.

11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
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The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol