Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electroweak Gauge Theories and Alternative Theories at a Future Linear
  e+e- Collider   The measurement of Standard Model processes tests the validity of the model
at a given scale and is simultaneously sensitive to new physics through loop
effects or interference with the Standard Model amplitudes. A variety of
studies has been done to see what a linear collider in the energy range MZ <
sqrt{s} < 1 TeV can offer. The work that has been done within the ECFA/DESY
workshop on linear colliders is reviewed, especially what was not included in
the TESLA TDR.

19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph