Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Response to Shalaby's Comment on "Families of Particles with Different
  Masses in PT-Symmetric Quantum Field Theory"   In a recent Comment [arXiv: 1101.3980] Shalaby criticised our paper "Families
of Particles with Different Masses in PT-Symmetric Quantum Field Theory"
[arXiv:1002.3253]. On examining his arguments, we find that there are serious
flaws at almost every stage of his Comment. In view of space and time
considerations, we point out the major flaws that render his arguments invalid.
Essentially Shalaby is attempting to obtain our results from a variational
principle and to find a physical interpretation of his calculation. The
variational procedure that he uses is inapplicable, and his description of the
physics is wrong. We thus refute his criticism on all levels.

28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio