Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Weak solution method of the non-perturbative renormalization group
  equation to describe dynamical chiral symmetry breaking and its application
  to beyond the ladder analysis in QCD   The method of non-perturbative renormalization group (NPRG) is applied to the
analysis of dynamical chiral symmetry breaking (DCSB) in QCD. We show that the
DCSB solution of the NPRG flow equation can be obtained without the
bosonization. The solution, having the singular point, can be authorized as the
weak solution of partial differential equation, and can be easily evaluated
using the method of the characteristic curve. Also we show that our non-ladder
extended approximation improves almost perfectly the gauge dependence of the
chiral condensates.

17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph