Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hamiltonian and Lagrangian BRST quantization in Riemann Manifold   The BRST quantization on the hypersurface V_(N-1) embedded in Euclidean space
R_N is carried out both in Hamiltonian and Lagrangian formalism. Using
Batalin-Fradkin-Fradkina-Tyutin (BFFT) formalism, the second class constrained
obtained using Hamiltonian analysis are converted into first class constraints.
Then using BFV analysis the BRST symmetry is constructed. We have given a
simple example of this kind of systems. We have also tried to establish an
equivalence between canonical Dirac and BRST quantizations. In the end we have
discussed Batalin-Vilkovisky formalism in the context of this (BFFT modified)
system.

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The categories of this paper are: alg-geom
3
The categories of this paper are: physics
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The categories of this paper are: math-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
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The categories of this paper are: patt-sol
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The categories of this paper are: dg-ga
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The categories of this paper are: eess
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex