Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: QCD Corrections to $\Delta\rho$   We discuss a simple method to evaluate the QCD corrections to $\Delta\rho$.
It assumes that the perturbative expansion in terms of $\ms$ parameters is
meaningful and, unlike other studies, exploits significant available
information concerning $\chass$ corrections. This approach leads to an
enhancement of $\sim26\%$ relative to the conventional evaluation. QCD
corrections to the $Z^0\to b\bar b$ amplitude are also considered. Implications
for electroweak physics are briefly discussed.

30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an