Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Unitarity of the Standard Model at the Higgs' Resonance   We compute a unitarity bound for higgs mass using one--loop corrected s--wave
partial amplitude for $Z_L Z_L \rightarrow Z_L Z_L$ scattering. We use the
equivalence theorem and show that the higgs mass has to be less than $\approx
600$ GeV in order to save the (perturbative) unitarity in the higgs' resonance
region. We also discuss about the validity of perturbation expansion in the
symmetry breaking sector.

33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn