Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Precision QED \otimes QCD Resummation Theory for LHC Physics:
  IR-Improved Scheme for Parton Distributions, Kernels, Reduced Cross Sections
  with Shower/ME Matching   We summarize the recent progress in a new approach to precision LHC physics
based on the IR-improved DGLAP-CS theory as it relates to a new MC friendly
exponentiated scheme for precision calculation of higher order corrections to
LHC physics in which IR singularities from both QED and QCD are canceled to all
orders in \alpha and in \alpha_s simultaneously in the presence of rigorous
shower/ME matching. We present the first MC data comparing the implied new
showers themselves with the standard ones using the HERWIG6.5 MC event
generator as a test case at LHC energies.

1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex