Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Further Study on Possible Violation of CP, T and CPT Symmetries in the
  $K^0$-$\bar{K^0}$ System --- Remarks and Results ---   We demonstrate how one may identify or constrain possible violation of $CP$,
$T$ and $CPT$ symmetries in the $K^0$-$\bar{K^0}$ system in a way as
phenomenological and comprehensive as possibie. For this purpose, we first
introduce parameters which represent violation of these symmetries in mixing
parameters and decay amplitudes in a well-defined way. After discussing some
characteristics of these parameters, we derive formulae which relate them to
the experimentally measured quantities. We then carry out a numerical analysis
with the help of the Bell-Steinberger relation to derive constraints to these
violating parameters from available experimental data. Finally, we compare our
parametrization and procedure of analysis with those employed in the recent
literature.

22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol