Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gauge symmetry and Virasoro algebra in quantum charged rigid membrane --
  a first order formalism   The quantum charged rigid membrane model, which is a higher derivative theory
has been considered to explore its gauge symmetries using a recently developed
first order formalism \cite{BMP}. Hamiltonian analysis has been performed and
the gauge symmetry of the model is identified as reparametrisation symmetry.
First class constraints are shown to have a truncated Virasoro algebraic
structure. An exact correspondence between the higher derivative theory and the
first order formalism has been shown from the point of view of equations of
motion.

23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
3
The categories of this paper are: physics
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph