Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Model-Independent Determination of CP Violation from Angular
  Distributions in Higgs Boson Decays to WW and ZZ at the Photon Collider   The model-independent determination of the Higgs-boson CP properties at the
Photon Collider at TESLA has been studied in detail, for masses between 200 and
350 GeV, using realistic luminosity spectra and detector simulation. We
consider a generic model with the CP violating Higgs tensor couplings to gauge
bosons. We introduce a new variable describing angular distributions of the
secondary WW and ZZ decay products which is very sensitive to the CP properties
of the Higgs-boson. Understanding of the detector performance turns out to be
crucial, as the influence of the acceptance corrections is similar to the
effects of CP violation. From the combined measurement of invariant mass
distributions and various angular distributions the phase describing a CP
violation can be determined to about 50 mrad after one year of Photon Collider
running.

34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an