Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hamiltonian BRST and Batalin-Vilkovisky formalisms for second
  quantization of gauge theories   Gauge theories that have been first quantized using the Hamiltonian BRST
operator formalism are described as classical Hamiltonian BRST systems with a
BRST charge of the form <\Psi,\Omega\Psi>_{even} and with natural ghost and
parity degrees for all fields. The associated proper solution of the classical
Batalin-Vilkovisky master equation is constructed from first principles. Both
of these formulations can be used as starting points for second quantization.
In the case of time reparametrization invariant systems, the relation to the
standard <\Psi,\Omega\Psi>_{odd} master action is established.

0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
18
The categories of this paper are: econ