Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optimal observables to search for indirect supersymmetric QCD signals in
  Higgs boson decays   In this work we study the indirect effects of squarks and gluinos via
supersymmetric QCD radiative corrections in the decays of Higgs particles
within the Minimal Supersymmetric Standard Model. We consider a heavy
supersymmetric spectrum and focus on the main nondecoupling effects. We propose
a set of observables that are sensitive to these corrections and that will be
accessible at the CERN Large Hadron Collider and Fermilab Tevatron. These
observables are the ratios of Higgs boson branching ratios into quarks divided
by the corresponding Higgs boson branching ratios into leptons, and both
theoretical and experimental uncertainties are expected to be minimized. We
show that these nondecoupling corrections are sizable for all the proposed
observables in the large $\tan\beta$ region and are highly correlated. A global
analysis of all these observables will allow the experiments to reach the
highest sensitivity to indirect supersymmetric signals.

9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
7
The categories of this paper are: hep-th